Talks.Talks History
Hide minor edits  Show changes to output
Changed line 19 from:
* Jakob Lemvig will give an invited talk at the ''7th International Conference on Computational Harmonic Analysis (ICCHA7)'' at Vanderbilt University in Nashville, TN from May 1418, 2018.
to:
* Jakob Lemvig is invited to deliver a talk at the ''7th International Conference on Computational Harmonic Analysis (ICCHA7)'' at Vanderbilt University in Nashville, TN from May 1418, 2018.
Changed lines 916 from:
* Ole Christensen is invited to deliver a speech at the ''7th International Conference on Computational Harmonic Analysis (ICCHA7)'' at Vanderbilt University in Nashville, TN from May 1418, 2018.
* Ole Christensen is invited to KAIST, Korea, July, 2018.
* Ole Christensen is invited to deliver a plenary talk at the '' Workshop Approx.theorie'', July 20, 2018.
* Ole Christensen is invited to deliver a speech at [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA)]] East China Normal University, Shanghai, July 2327, 2018.
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA)]] East China Normal University, Shanghai, July 2327, 2018.
* Ole Christensen is invited to deliver a plenary talk at the Mecklenburger Workshop about ''Approximation Methods and Fast Algorithms'', September 1014, 2018.
to:
Added lines 1925:
* Jakob Lemvig will give an invited talk at the ''7th International Conference on Computational Harmonic Analysis (ICCHA7)'' at Vanderbilt University in Nashville, TN from May 1418, 2018.
* Ole Christensen is invited to deliver a speech at the ''7th International Conference on Computational Harmonic Analysis (ICCHA7)'' at Vanderbilt University in Nashville, TN from May 1418, 2018.
* Ole Christensen is invited to KAIST, Korea, July, 2018.
* Ole Christensen is invited to deliver a plenary talk at the '' Workshop Approx.theorie'', July 20, 2018.
* Ole Christensen is invited to deliver a speech at [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA)]] East China Normal University, Shanghai, July 2327, 2018.
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA)]] East China Normal University, Shanghai, July 2327, 2018.
* Ole Christensen is invited to deliver a plenary talk at the Mecklenburger Workshop about ''Approximation Methods and Fast Algorithms'', September 1014, 2018.
* Ole Christensen is invited to deliver a speech at the ''7th International Conference on Computational Harmonic Analysis (ICCHA7)'' at Vanderbilt University in Nashville, TN from May 1418, 2018.
* Ole Christensen is invited to KAIST, Korea, July, 2018.
* Ole Christensen is invited to deliver a plenary talk at the '' Workshop Approx.theorie'', July 20, 2018.
* Ole Christensen is invited to deliver a speech at [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA)]] East China Normal University, Shanghai, July 2327, 2018.
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA)]] East China Normal University, Shanghai, July 2327, 2018.
* Ole Christensen is invited to deliver a plenary talk at the Mecklenburger Workshop about ''Approximation Methods and Fast Algorithms'', September 1014, 2018.
Added lines 68:
* Jakob Lemvig is invited to deliver a colloquium talk at the Department of Mathematics at
Katholische Ingolstadt, June 12, 2019.
* Jakob Lemvig is invited to deliver a plenary talk at [[http://wwwm15.ma.tum.de/Allgemeines/MSIA19 Workshop on Mathematical Signal and Image Analysis]], April 13, 2019, in Raitenhaslach, Germany
Katholische Ingolstadt, June 12, 2019.
* Jakob Lemvig is invited to deliver a plenary talk at [[http://wwwm15.ma.tum.de/Allgemeines/MSIA19 Workshop on Mathematical Signal and Image Analysis]], April 13, 2019, in Raitenhaslach, Germany
Changed line 12 from:
to:
* Ole Christensen is invited to deliver a plenary talk at the Mecklenburger Workshop about ''Approximation Methods and Fast Algorithms'', September 1014, 2018.
Deleted line 7:
Added lines 1011:
* Ole Christensen is invited to deliver a speech at [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA)]] East China Normal University, Shanghai, July 2327, 2018.
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA)]] East China Normal University, Shanghai, July 2327, 2018.
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA)]] East China Normal University, Shanghai, July 2327, 2018.
Added line 7:
* Ole Christensen is invited to deliver a speech at the ''7th International Conference on Computational Harmonic Analysis (ICCHA7)'' at Vanderbilt University in Nashville, TN from May 1418, 2018.
Changed lines 910 from:
to:
* Ole Christensen is invited to KAIST, Korea, July, 2018.
* Ole Christensen is invited to deliver a plenary talk at the '' Workshop Approx.theorie'', July 20, 2018.
* Ole Christensen is invited to deliver a plenary talk at the '' Workshop Approx.theorie'', July 20, 2018.
Changed lines 2425 from:
* Ole Christensen was invited to the workshop ''Mathematical challenges of structures function systems''%%,
Erwin Institute, Vienna, March 1923, 2018.
Erwin Institute, Vienna, March 1923, 2018.
to:
* Ole Christensen was invited to the workshop ''Mathematical challenges of structures function systems''%%, Erwin Institute, Vienna, March 1923, 2018.
* Ole Christensen was invited to San Luis University, Argentina, April, 2018.
* Ole Christensen was invited to San Luis University, Argentina, April, 2018.
Changed lines 2123 from:
to:
* Ole Christensen was invited to the workshop ''Mathematical challenges of structures function systems''%%,
Erwin Institute, Vienna, March 1923, 2018.
Erwin Institute, Vienna, March 1923, 2018.
Added line 26:
* Ole Christensen was invited to KAIST, Korea, February 1726, 2017.
Added line 32:
* Ole Christensen was invited to KAIST, Korea, July 1018, 2017.
Changed lines 56 from:
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, National University of Singapore, January 26, 2018.
to:
Added lines 1721:
[[#y2018]]
!!2018 talks
* Marzieh Hasannasab, %green% ''Frames and operator representations of frames''%%, Laboratoire Paul de l' de Lille, January 26, 2018.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, National University of Singapore, January 26, 2018.
!!2018 talks
* Marzieh Hasannasab, %green% ''Frames and operator representations of frames''%%, Laboratoire Paul de l' de Lille, January 26, 2018.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, National University of Singapore, January 26, 2018.
Added line 5:
* Marzieh Hasannasab, %green% ''Frames and operator representations of frames''%%, Laboratoire Paul de l' de Lille, January 26, 2018.
Changed line 7 from:
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA) July 2327, 2018]] East China Normal University, Shanghai.
to:
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA)]] East China Normal University, Shanghai, July 2327, 2018.
Changed line 7 from:
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA) July 2327, 2018]] which will take place at East China Normal University in Shanghai
to:
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA) July 2327, 2018]] East China Normal University, Shanghai.
Changed line 7 from:
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA) 2018]] which will take place at East China Normal University in Shanghai
to:
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA) July 2327, 2018]] which will take place at East China Normal University in Shanghai
Added line 7:
* Jakob Lemvig will give an invited talk in the minisymposium ''Infinite Dimension Systems and Wavelets'' at the [[http://iwota2018.fudan.edu.cn/ International Workshop on Operator Theory and Applications (IWOTA) 2018]] which will take place at East China Normal University in Shanghai
Changed lines 56 from:
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, National University
of Singapore, January 26, 2018.
of Singapore, January 26, 2018.
to:
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, National University of Singapore, January 26, 2018.
Added line 7:
* Jakob Lemvig will give an invited talk at the ''7th International Conference on Computational Harmonic Analysis (ICCHA7)'' at Vanderbilt University in Nashville, TN from May 1418, 2018.
Changed lines 2526 from:
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, Talk at
, October 16, 2017.
, October 16, 2017.
to:
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, Talk at , October 16, 2017.
Changed lines 2126 from:
* Jakob Lemvig, %green% ''On Multivariate Wilson Bases''%%, SAMPTAconference,
July 37, 2017, Talinn, Estonia.
* Ole Christensen, %green% ''Operator representations of frames''%%, SAMPTAconference,
July 37, 2017, Talinn, Estonia.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, IWOTA 2017, Chemnitz,
August 1317, 2017.
* Ole Christensen, %green% ''Operator representations of frames''%%, SAMPTAconference,
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, IWOTA 2017, Chemnitz,
August 1317, 2017.
to:
* Jakob Lemvig, %green% ''On Multivariate Wilson Bases''%%, SAMPTAconference, July 37, 2017, Talinn, Estonia.
* Ole Christensen, %green% ''Operator representations of frames''%%, SAMPTAconference, July 37, 2017, Talinn, Estonia.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, IWOTA 2017, Chemnitz, August 1317, 2017.
* Ole Christensen, %green% ''Operator representations of frames''%%, SAMPTAconference, July 37, 2017, Talinn, Estonia.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, IWOTA 2017, Chemnitz, August 1317, 2017.
Added lines 2122:
* Jakob Lemvig, %green% ''On Multivariate Wilson Bases''%%, SAMPTAconference,
July 37, 2017, Talinn, Estonia.
July 37, 2017, Talinn, Estonia.
Changed line 22 from:
July 37, 2017, Talinn, Estonia.
to:
July 37, 2017, Talinn, Estonia.
Changed line 25 from:
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, 19th Congress & Annual DMV Meeting, Paris Lodron University, Salzburg, September 1115, 2017.
to:
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, 19th Congress & Annual DMV Meeting, Paris Lodron University, Salzburg, September 1115, 2017.
Changed lines 57 from:
* Jakob Lemvig will give an invited talk in the ''Special Session on TimeFrequency analysis'' at the 12th International conference on [[http://sampta2017.ee/ Sampling Theory and Applications]], July 3 7, 2017, Tallinn, Estonia.
to:
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, National University
of Singapore, January 26, 2018.
of Singapore, January 26, 2018.
Added lines 1927:
* Ole Christensen, %green% ''Series expansions in Hilbert spaces and exact representations versus approximations''%%, University of San Luis, Argentina, March 21, 2017.
* Ole Christensen, %green% ''Frames in Hilbert spaces and exact versus approximative representations''%%, University of , April 26, 2017.
* Ole Christensen, %green% ''Operator representations of frames''%%, SAMPTAconference,
July 37, 2017, Talinn, Estonia.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, IWOTA 2017, Chemnitz,
August 1317, 2017.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, 19th Congress & Annual DMV Meeting, Paris Lodron University, Salzburg, September 1115, 2017.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, Talk at
, October 16, 2017.
* Ole Christensen, %green% ''Frames in Hilbert spaces and exact versus approximative representations''%%, University of , April 26, 2017.
* Ole Christensen, %green% ''Operator representations of frames''%%, SAMPTAconference,
July 37, 2017, Talinn, Estonia.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, IWOTA 2017, Chemnitz,
August 1317, 2017.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, 19th Congress & Annual DMV Meeting, Paris Lodron University, Salzburg, September 1115, 2017.
* Ole Christensen, %green% ''Frames and operator representations of frames''%%, Talk at
, October 16, 2017.
Added lines 1518:
[[#y2017]]
!!2017 talks
* Ole Christensen, %green% ''Series expansions in Hilbert spaces and exact representations versus approximations''%%, University of Buenos Aires, Argentina, March 16, 2017.
!!2017 talks
* Ole Christensen, %green% ''Series expansions in Hilbert spaces and exact representations versus approximations''%%, University of Buenos Aires, Argentina, March 16, 2017.
Added line 5:
* Jakob Lemvig will give an invited talk in the ''Special Session on TimeFrequency analysis'' at the 12th International conference on [[http://sampta2017.ee/ Sampling Theory and Applications]], July 3 7, 2017, Tallinn, Estonia.
Added line 16:
* Ole Christensen, %green% ''The unitary extension principle on LCA groups''%%, CIRM, France, 20.Sep, 2016.
Changed lines 58 from:
* Jakob Lemvig will give an invited talk in the session on ''Approximation Theory in Imaging Sciences'' at the [[http://events.math.unipd.it/dwcaa16 4th Dolomite Workshop on Constructive Appproximation and Applications]] taking place in Alba di Canazei (Italy), September 813, 2016.
to:
Added lines 1617:
* Mads S. Jakobsen, %green% ''Wilson bases in for {$L^2(\mathbb{R}^n)$}''%%, Analysis seminar, [[ http://www.ntnu.no/  NTNU]], Norway, August.
* Jakob Lemvig will give an invited talk in the session on ''Approximation Theory in Imaging Sciences'' at the [[http://events.math.unipd.it/dwcaa16 4th Dolomite Workshop on Constructive Appproximation and Applications]] taking place in Alba di Canazei (Italy), September 813, 2016.
* Jakob Lemvig will give an invited talk in the session on ''Approximation Theory in Imaging Sciences'' at the [[http://events.math.unipd.it/dwcaa16 4th Dolomite Workshop on Constructive Appproximation and Applications]] taking place in Alba di Canazei (Italy), September 813, 2016.
Changed line 5 from:
* Mads S. Jakobsen, %green% ''Wilson bases in for $L^{2}(\mathbb{R}^{n})$''%%, Analysis seminar, [[ http://www.ntnu.no/  NTNU]], Norway, August.
to:
* Mads S. Jakobsen, %green% ''Wilson bases in for {$L^2(\mathbb{R}^n)$}''%%, Analysis seminar, [[ http://www.ntnu.no/  NTNU]], Norway, August.
Added line 5:
* Mads S. Jakobsen, %green% ''Wilson bases in for $L^{2}(\mathbb{R}^{n})$''%%, Analysis seminar, [[ http://www.ntnu.no/  NTNU]], Norway, August.
Added line 20:
* Ole Christensen : %green% ''Partition of unities in harmonic analysis''%% Strobl, June 10, 2016.
Deleted lines 47:
* Ole Christensen is invited speaker at the conference "Modern Methods of Harmonic Analysis and Differential Operators", Baku, May 25th27th, 2016.
* Ole Christensen is invited speaker at the symposium "Mathematical Optics, Image Modelling and Applications", Hanover, June 2024, 2016.
* Jakob Lemvig will give an invited talk in the minisymposium ''Applied Harmonic Analysis, Frame Theory and Operator Theory'' at the [[http://openscholarship.wustl.edu/iwota2016/ International Workshop on Operator Theory and Applications (IWOTA) 2016]] which will take place at Washington University in St. Louis, July 1822, 2016.
Added lines 1821:
* Jakob Lemvig will give an invited talk in the minisymposium ''Applied Harmonic Analysis, Frame Theory and Operator Theory'' at the [[http://openscholarship.wustl.edu/iwota2016/ International Workshop on Operator Theory and Applications (IWOTA) 2016]] which will take place at Washington University in St. Louis, July 1822, 2016.
* Ole Christensen is invited speaker at the symposium "Mathematical Optics, Image Modelling and Applications", Hanover, June 2024, 2016.
* Ole Christensen is invited speaker at the conference "Modern Methods of Harmonic Analysis and Differential Operators", Baku, May 25th27th, 2016.
* Ole Christensen is invited to University of San Luis, Argentina, April 2nd 9th.
* Ole Christensen is invited speaker at the symposium "Mathematical Optics, Image Modelling and Applications", Hanover, June 2024, 2016.
* Ole Christensen is invited speaker at the conference "Modern Methods of Harmonic Analysis and Differential Operators", Baku, May 25th27th, 2016.
* Ole Christensen is invited to University of San Luis, Argentina, April 2nd 9th.
Changed lines 68 from:
* Ole Christensen is invited speaker at the conference ``Modern Methods of Harmonic Analysis and Differential Operators", Baku, May 25th27th, 2016.
to:
* Ole Christensen is invited speaker at the conference "Modern Methods of Harmonic Analysis and Differential Operators", Baku, May 25th27th, 2016.
* Ole Christensen is invited speaker at the symposium "Mathematical Optics, Image Modelling and Applications", Hanover, June 2024, 2016.
* Jakob Lemvig will give an invited talk in the minisymposium ''Applied Harmonic Analysis, Frame Theory and Operator Theory'' at the [[http://openscholarship.wustl.edu/iwota2016/ International Workshop on Operator Theory and Applications (IWOTA) 2016]] which will take place at Washington University in St. Louis, July 1822, 2016.
* Ole Christensen is invited speaker at the symposium "Mathematical Optics, Image Modelling and Applications", Hanover, June 2024, 2016.
* Jakob Lemvig will give an invited talk in the minisymposium ''Applied Harmonic Analysis, Frame Theory and Operator Theory'' at the [[http://openscholarship.wustl.edu/iwota2016/ International Workshop on Operator Theory and Applications (IWOTA) 2016]] which will take place at Washington University in St. Louis, July 1822, 2016.
Deleted line 9:
Changed lines 56 from:
to:
* Ole Christensen is invited to University of San Luis, Argentina, April 2nd 9th.
* Ole Christensen is invited speaker at the conference ``Modern Methods of Harmonic Analysis and Differential Operators", Baku, May 25th27th, 2016.
* Ole Christensen is invited speaker at the conference ``Modern Methods of Harmonic Analysis and Differential Operators", Baku, May 25th27th, 2016.
Added line 9:
Changed lines 67 from:
to:
* Jakob Lemvig will give an invited talk in the session on ''Approximation Theory in Imaging Sciences'' at the [[http://events.math.unipd.it/dwcaa16 4th Dolomite Workshop on Constructive Appproximation and Applications]] taking place in Alba di Canazei (Italy), September 813, 2016.
* Jakob Lemvig will give an invited talk in the minisymposium ''Applied Harmonic Analysis, Frame Theory and Operator Theory'' at the [[http://openscholarship.wustl.edu/iwota2016/ International Workshop on Operator Theory and Applications (IWOTA) 2016]] which will take place at Washington University in St. Louis, July 1822, 2016.
* Jakob Lemvig will give an invited talk in the minisymposium ''Applied Harmonic Analysis, Frame Theory and Operator Theory'' at the [[http://openscholarship.wustl.edu/iwota2016/ International Workshop on Operator Theory and Applications (IWOTA) 2016]] which will take place at Washington University in St. Louis, July 1822, 2016.
Changed lines 68 from:
to:
Added line 19:
* Ole Christensen will participate in the Annual Meeting of the German Mathematical Society, Braunschweig, March 711, and give the talk %green% ''A problem on noncommutative operators''%%.
Deleted line 5:
Added line 19:
* Mads S. Jakobsen : %green% ''On Feichtingers algebra''%%, March. 16th at the Operator Algebra seminar at NTNU, Trondheim, Norway.
Changed line 7 from:
* Ole Christensen will participate in the Annual Meeting of the German Mathematical Society, Braunschweig, July 711, and give the talk %green% ''A problem on noncommutative operators''%%.
to:
* Ole Christensen will participate in the Annual Meeting of the German Mathematical Society, Braunschweig, March 711, and give the talk %green% ''A problem on noncommutative operators''%%.
Added line 6:
* Mads S. Jakobsen : %green% ''On Feichtingers algebra''%%, March. 16th at the Operator Algebra seminar at NTNU, Trondheim, Norway.
Changed lines 810 from:
to:
Added line 20:
* Ole Christensen will participate in the workshop'' Applied Approximation, Signals and Images'', Bernried, Feb 29.  March 4. and give the talk %green%''Wavelet frames and the unitary extension principle''%%.
Changed line 20 from:
* Mads S. Jakobsen : %green% ''On Jannsens proof of the duality principle for Gabor frames''%%, Jan. 20th at the Hausdorff Trimester Program of Signal Processing in Bonn, Germany
to:
* Mads S. Jakobsen : %green% ''On Janssens proof of the duality principle for Gabor frames''%%, Jan. 20th at the Hausdorff Trimester Program of Signal Processing in Bonn, Germany
Changed line 7 from:
* Ole Christensen will participate in the workshop'' Applied Approximation, Signals and Images'', Bernried, 29. Feb  4. March, and give the talk %green%''Wavelet frames and the unitary extension principle''%%.
to:
* Ole Christensen will participate in the workshop'' Applied Approximation, Signals and Images'', Bernried, Feb 29.  March 4. and give the talk %green%''Wavelet frames and the unitary extension principle''%%.
Changed lines 69 from:
* Ole Christensen will participate in the Annual Meeting of the German Mathematical Society, Braunschweig
July 711, and give the talk %green% ''A problem on noncommutative operators''%%.
* Ole Christensen will participate in the workshop'' Applied Approximation, Signals and Images''
Bernried, 29. Feb  4. March, and give the talk %green%''Wavelet frames and the unitary extension principle''%%.
July 711, and give the talk %green% ''A problem on noncommutative operators''%%.
* Ole Christensen will participate in the workshop'' Applied Approximation, Signals and Images''
Bernried, 29. Feb  4. March, and give the talk %green%''Wavelet frames and the unitary extension principle''%%.
to:
* Ole Christensen will participate in the Annual Meeting of the German Mathematical Society, Braunschweig, July 711, and give the talk %green% ''A problem on noncommutative operators''%%.
* Ole Christensen will participate in the workshop'' Applied Approximation, Signals and Images'', Bernried, 29. Feb  4. March, and give the talk %green%''Wavelet frames and the unitary extension principle''%%.
* Ole Christensen will participate in the workshop'' Applied Approximation, Signals and Images'', Bernried, 29. Feb  4. March, and give the talk %green%''Wavelet frames and the unitary extension principle''%%.
Changed line 6 from:
* OC will participate in the Annual Meeting of the German Mathematical Society, Braunschweig
to:
* Ole Christensen will participate in the Annual Meeting of the German Mathematical Society, Braunschweig
Changed line 8 from:
* OC will participate in the workshop'' Applied Approximation, Signals and Images''
to:
* Ole Christensen will participate in the workshop'' Applied Approximation, Signals and Images''
Added lines 67:
* OC will participate in the Annual Meeting of the German Mathematical Society, Braunschweig
July 711, and give the talk %green% ''A problem on noncommutative operators''%%.
July 711, and give the talk %green% ''A problem on noncommutative operators''%%.
Changed line 20 from:
* Mads S. Jakobsen : %green% ''On Jannsens proof of the duality principle for Gabor frames%%, Jan. 20th at the Hausdorff Trimester Program of Signal Processing in Bonn, Germany
to:
* Mads S. Jakobsen : %green% ''On Jannsens proof of the duality principle for Gabor frames''%%, Jan. 20th at the Hausdorff Trimester Program of Signal Processing in Bonn, Germany
Added line 9:
Changed lines 1720 from:
to:
[[#y2016]]
!!2016 talks
* Mads S. Jakobsen : %green% ''On Jannsens proof of the duality principle for Gabor frames%%, Jan. 20th at the Hausdorff Trimester Program of Signal Processing in Bonn, Germany
!!2016 talks
* Mads S. Jakobsen : %green% ''On Jannsens proof of the duality principle for Gabor frames%%, Jan. 20th at the Hausdorff Trimester Program of Signal Processing in Bonn, Germany
Changed lines 67 from:
* OC will participate in the workshop Applied Approximation, Signals and Images"
Bernried, 29. Feb  4. March, and give the talk``Wavelet frames and the unitary extension principle."
Bernried, 29. Feb  4. March, and give the talk
to:
* OC will participate in the workshop'' Applied Approximation, Signals and Images''
Bernried, 29. Feb  4. March, and give the talk %green%''Wavelet frames and the unitary extension principle''%%.
Bernried, 29. Feb  4. March, and give the talk %green%''Wavelet frames and the unitary extension principle''%%.
Changed lines 67 from:

to:
* OC will participate in the workshop Applied Approximation, Signals and Images"
Bernried, 29. Feb  4. March, and give the talk ``Wavelet frames and the unitary extension principle."
Bernried, 29. Feb  4. March, and give the talk ``Wavelet frames and the unitary extension principle."
Deleted lines 1415:
* Mads S. Jakobsen: %green% ''Timefrequency analysis  from lattices to subgroups''%%, Analysis seminar, [[ http://www.ntnu.no/  NTNU]], Norway, November 10th.
Added line 17:
* Mads S. Jakobsen: %green% ''Timefrequency analysis  from lattices to subgroups''%%, Analysis seminar, [[ http://www.ntnu.no/  NTNU]], Norway, November 10th.
Added lines 1619:
* Mads S. Jakobsen: %green% ''Timefrequency analysis  from lattices to subgroups''%%, Analysis seminar, [[ http://www.ntnu.no/  NTNU]], Norway, November 10th.
[[#y2015]]
!! 2015 talks
* Ole Christensen: %green% ''Frames and series expansions''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]] at [[ https://www.tum.de/en/homepage/  TU Munich]], Germany, October 29, 2015.
[[#y2015]]
!! 2015 talks
* Ole Christensen: %green% ''Frames and series expansions''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]] at [[ https://www.tum.de/en/homepage/  TU Munich]], Germany, October 29, 2015.
Changed lines 2124 from:
* Mads S. Jakobsen: %green% ''Timefrequency analysis  from lattices to subgroups''%%, [[ http://www.ntnu.no/  NTNU]], Norway, November 9th13th.
[[#y2015]]
!! 2015 talks
to:
Added lines 1415:
Changed lines 1819 from:
to:
* Mads S. Jakobsen: %green% ''Timefrequency analysis  from lattices to subgroups''%%, [[ http://www.ntnu.no/  NTNU]], Norway, November 9th13th.
Changed lines 1213 from:
* Ole Christensen: %green% '' Frames and Operators ''%%, [[ http://www.unipassau.de/  University Passau]], Germany, October 27, 2015.
* Ole Christensen: %green% '' Frames and series expansions ''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]] at [[ https://www.tum.de/en/homepage/  TU Munich]], Germany, October 29, 2015.
* Ole Christensen: %green% ''
to:
* Ole Christensen: %green% ''Frames and Operators''%%, [[ http://www.unipassau.de/  University Passau]], Germany, October 27, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]] at [[ https://www.tum.de/en/homepage/  TU Munich]], Germany, October 29, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]] at [[ https://www.tum.de/en/homepage/  TU Munich]], Germany, October 29, 2015.
Changed line 13 from:
* Ole Christensen: %green% '' Frames and series expansions ''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]] at [[ https://www.tum.de/en/homepage/  TU Munich]], Germany, October 27, 2015.
to:
* Ole Christensen: %green% '' Frames and series expansions ''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]] at [[ https://www.tum.de/en/homepage/  TU Munich]], Germany, October 29, 2015.
Changed line 13 from:
* Ole Christensen: %green% '' Frames and series expansions ''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]] at TU Munich, Germany, October 27, 2015.
to:
* Ole Christensen: %green% '' Frames and series expansions ''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]] at [[ https://www.tum.de/en/homepage/  TU Munich]], Germany, October 27, 2015.
Changed line 13 from:
* Ole Christensen: %green% '' Frames and series expansions ''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]], Germany, October 27, 2015.
to:
* Ole Christensen: %green% '' Frames and series expansions ''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]] at TU Munich, Germany, October 27, 2015.
Changed lines 69 from:
>>comment<< * Ole Christensen: %green% '' TITLE ''%%, [[ LINK  LINKNAME]], COUNTRY, Month DayDay.
to:
>>comment<< ENTRY TEMPLATE
* NAME : %green% '' TITLE ''%%, [[ LINK  LINKNAME]], COUNTRY, Month DayDay.
* NAME : %green% '' TITLE ''%%, [[ LINK  LINKNAME]], COUNTRY, Month DayDay.
Changed lines 1113 from:
to:
* Ole Christensen: %green% '' Frames and Operators ''%%, [[ http://www.unipassau.de/  University Passau]], Germany, October 27, 2015.
* Ole Christensen: %green% '' Frames and series expansions ''%%, [[ http://www.math.uniaugsburg.de/prof/lam/aktuelles/Joint_Analysis_Seminar_AugsburgM__nchen.html  Joint Analysis Seminar Augsburg]], Germany, October 27, 2015.
Changed lines 67 from:
* Ole Christensen: %green% '' TITLE ''%%, [[ LINK  LINKNAME]], COUNTRY, Month DayDay.
to:
>>comment<< * Ole Christensen: %green% '' TITLE ''%%, [[ LINK  LINKNAME]], COUNTRY, Month DayDay.
>><<
>><<
Changed lines 58 from:
* None scheduled
to:
* Ole Christensen: %green% '' TITLE ''%%, [[ LINK  LINKNAME]], COUNTRY, Month DayDay.
Universit\ae t Passau, Oct. 27, 2015: Frames and Operators
Universit\ae t Passau, Oct. 27, 2015: Frames and Operators
Added line 7:
Added line 14:
*Ole Christensen: %green% ''Frames in finitedimensional spaces''%%, (workshop) [[http://www.alta.unibremen.de/FAG15/ Frames and Algebraic & Discrete Geometry]], University of Bremen, Germany, July 28.
Changed line 9 from:
* Ole Christensen: %green% ''TBA''%%, [[https://www.unihamburg.de/index.html taget=new University of Hamburg]], Germany, September 2223.
to:
* Ole Christensen: %green% ''Frames and Operator Theory''%%, [[https://www.unihamburg.de/index.html taget=new University of Hamburg]], Germany, September 2223.
Changed line 9 from:
* Ole Christensen: %green% ''XYZ''%%, [[https://www.unihamburg.de/index.html taget=new University of Hamburg]], Germany, September 2223.
to:
* Ole Christensen: %green% ''TBA''%%, [[https://www.unihamburg.de/index.html taget=new University of Hamburg]], Germany, September 2223.
Changed line 9 from:
* Ole Christensen: %green% ''XYZ''%%, [[https://www.unihamburg.de/index.html University of Hamburg]], Germany, September 2223.
to:
* Ole Christensen: %green% ''XYZ''%%, [[https://www.unihamburg.de/index.html taget=new University of Hamburg]], Germany, September 2223.
Changed line 13 from:
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems''%% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13.
to:
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems''%%, [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13.
Changed line 37 from:
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups I''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25.
to:
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups I''%%, workshop ''Abstract and Applied Harmonic Analysis'', Abstract and Applied Harmonic Analysis" at DTU, April 25.
Changed line 25 from:
* Jakob Lemvig %green% ''XYZ'' %%, workshop [[http://icerm.brown.edu/spf14/ Computational Challenges in Sparse and Redundant Representations, ICERM Research Cluster]], Brown University, USA, Nov. 315, 2014.
to:
* Jakob Lemvig %green% '' Reproducing Formulas for Generalized Translation Invariant Systems'' %%, workshop [[http://icerm.brown.edu/spf14/ Computational Challenges in Sparse and Redundant Representations, ICERM Research Cluster]], Brown University, USA, Nov. 315, 2014.
Changed line 39 from:
* Jakob Lemvig: %green% ''Generalized translation invariant systems on LCA groups''%%, [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 25.
to:
* Jakob Lemvig: %green% ''Generalized translation invariant systems on LCA groups''%%, [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 25.
Changed line 39 from:
* Jakob Lemvig: %green% ''Generalized translation invariant systems on LCA groups'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 25.
to:
* Jakob Lemvig: %green% ''Generalized translation invariant systems on LCA groups''%%, [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 25.
Changed lines 921 from:
* Ole Christensen: %green% ''XYZ''%%, [[https://www.unihamburg.de/index.html University of Hamburg]], Germany, September 2223, 2015.
* Jakob Lemvig: %green% ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22, 2015.
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Mads S. Jakobsen: %green% ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems''%% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Ole Christensen: %green% ''Frames and Coherent States: Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong University of Science and Technology]], April 22, 2015.
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames''%%, [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
* Jakob Lemvig: %green% ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23
* Mads S. Jakobsen: %green% ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems''%% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529
* Ole Christensen: %green% ''Frames and Coherent States: Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong University of Science and Technology]], April 22
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames''%%, [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19
to:
* Ole Christensen: %green% ''XYZ''%%, [[https://www.unihamburg.de/index.html University of Hamburg]], Germany, September 2223.
* Jakob Lemvig: %green% ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22.
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23.
* Mads S. Jakobsen: %green% ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems''%% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529.
* Ole Christensen: %green% ''Frames and Coherent States: Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong University of Science and Technology]], April 22.
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames''%%, [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19.
* Jakob Lemvig: %green% ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22.
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23.
* Mads S. Jakobsen: %green% ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems''%% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529.
* Ole Christensen: %green% ''Frames and Coherent States: Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong University of Science and Technology]], April 22.
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames''%%, [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19.
Changed line 24 from:
* Ole Christensen: %green% ''Computational issues of dual frame constructions'' %%, workshop [[http://icerm.brown.edu/spf14/ Computational Challenges in Sparse and Redundant Representations, ICERM Research Cluster]], Brown University, USA, Nov. 315, 2014.
to:
* Ole Christensen: %green% ''Computational issues of dual frame constructions'' %%, workshop [[http://icerm.brown.edu/spf14/ Computational Challenges in Sparse and Redundant Representations, ICERM Research Cluster]], Brown University, USA, Nov. 315.
Changed lines 2628 from:
* Ole Christensen: %green% ''Frames and series expansions'' %%, [[https://www.unihamburg.de/index_e.html University of Hamburg]], Germany, October 23, 2014.
* Ole Christensen: %green% ''An introduction to modern harmonic analysis''%%, [[http://www.unist.ac.kr/ UNIST]], South Korea, July 16, 2014.
* Ole Christensen: three 1hour lectures %green% ''Frames and operator theory''%%, (summer school) [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]], Trieste, Italy, June 220, 2014.
* Ole Christensen: %green% ''An introduction to modern harmonic analysis''%%, [[http://www.unist.ac.kr/ UNIST]], South Korea, July 16
* Ole Christensen: three 1hour lectures %green% ''Frames and operator theory''%%, (summer school) [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]], Trieste, Italy, June 220
to:
* Ole Christensen: %green% ''Frames and series expansions'' %%, [[https://www.unihamburg.de/index_e.html University of Hamburg]], Germany, October 23.
* Ole Christensen: %green% ''An introduction to modern harmonic analysis''%%, [[http://www.unist.ac.kr/ UNIST]], South Korea, July 16.
* Ole Christensen: three 1hour lectures %green% ''Frames and operator theory''%%, (summer school) [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]], Trieste, Italy, June 220.
* Ole Christensen: %green% ''An introduction to modern harmonic analysis''%%, [[http://www.unist.ac.kr/ UNIST]], South Korea, July 16.
* Ole Christensen: three 1hour lectures %green% ''Frames and operator theory''%%, (summer school) [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]], Trieste, Italy, June 220.
Changed lines 3739 from:
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups I''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Mads S. Jakobsen: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups II''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Jakob Lemvig: %green% ''Generalized translation invariant systems on LCA groups'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 25, 2014.
* Mads S. Jakobsen: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups II''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25
* Jakob Lemvig: %green% ''Generalized translation invariant systems on LCA groups'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 25
to:
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups I''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25.
* Mads S. Jakobsen: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups II''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25.
* Jakob Lemvig: %green% ''Generalized translation invariant systems on LCA groups'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 25.
* Mads S. Jakobsen: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups II''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25.
* Jakob Lemvig: %green% ''Generalized translation invariant systems on LCA groups'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 25.
Changed line 28 from:
* Ole Christensen: three 1hour lectures %green% ''Frames and operator theory", (summer school) [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]], Trieste, Italy, June 220, 2014.
to:
* Ole Christensen: three 1hour lectures %green% ''Frames and operator theory''%%, (summer school) [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]], Trieste, Italy, June 220, 2014.
Changed lines 1920 from:
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24, 2015.
* Ole Christensen: %green% ''Frames and series expansions'', [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
* Ole Christensen: %green% ''Frames and series expansions'', [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
to:
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames''%%, [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
Changed lines 1819 from:
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong
University of Science and Technology]], April 22, 2015.
University of Science and Technology]], April 22, 2015.
to:
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong University of Science and Technology]], April 22, 2015.
Changed lines 3839 from:
* Mads S. Jakobsen: %green% ''Reproducing formulas for generalized
translation invariant systems on LCA groups II''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
translation invariant systems on LCA groups II''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
to:
* Mads S. Jakobsen: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups II''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
Changed lines 1718 from:
* Ole Christensen: %green% ''Frames and Coherent States:
Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823, 2015.
Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823, 2015.
to:
* Ole Christensen: %green% ''Frames and Coherent States: Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823, 2015.
Changed lines 3740 from:
* Ole Chritsensen: %green% ''From abstract to explicit frame
constructions on LCA groups''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized
translation invariant systems on LCA groups I''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized
translation invariant systems on LCA groups I''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
to:
* Ole Chritsensen: %green% ''From abstract to explicit frame constructions on LCA groups''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups I''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups I''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
Changed lines 911 from:
* JL will give an invited talk at the [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015
* OC, JL, and MSJ will give talks at [[http://www.american.edu/cas/mathstat/sampta2015/index.cfm#SampTA2015]], the ''11th International Conference on Sampling Theory and Applications'', May 2529, 2015, American University, Washington D.C.
* OC, JL, and MSJ will give talks at
to:
* Ole Christensen: %green% ''XYZ''%%, [[https://www.unihamburg.de/index.html University of Hamburg]], Germany, September 2223, 2015.
* Jakob Lemvig: %green% ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22, 2015.
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Mads S. Jakobsen: %green% ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems''%% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Ole Christensen: %green% ''Frames and Coherent States:
Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong
University of Science and Technology]], April 22, 2015.
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24, 2015.
* Ole Christensen: %green% ''Frames and series expansions'', [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
* Jakob Lemvig: %green% ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22, 2015.
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Mads S. Jakobsen: %green% ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized translation invariant systems''%% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Ole Christensen: %green% ''Frames and Coherent States:
Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong
University of Science and Technology]], April 22, 2015.
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24, 2015.
* Ole Christensen: %green% ''Frames and series expansions'', [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
Deleted lines 2559:
* Jakob Lemvig: %green%Oversampling of wavelet frames with real dilations%%, ''[[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]]'', Vanderbilt University, USA, May 2014.
* Jakob Lemvig: %green%Characterizing equations for generalized translation invariant systems on LCA groups%%, Seminar in the ''Department of Mathematics'', University of Oregon, USA, April, 2015.
* Jakob Lemvig: %green%Reproducing formulas for generalized translation invariant systems on
locally compact abelian groups%%, Seminar at the ''Norbert Wiener Center'', University of Maryland, USA.
* Ole Christensen: %green%Frames and series expansions%%, talk at [[https://www.unihamburg.de/index_e.html University of Hamburg]], Germany, October 23, 2014.
* Ole Christensen: %green%An introduction to modern harmonic analysis%%, talk at [[http://www.unist.ac.kr/ UNIST]], South Korea, July 16, 2014.
* Ole Christensen: 1hour lectures on %green%Frames and operator theiry%% at the [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]] in Trieste, Italy, June 220, 2014.
* OC and JL will give invited talks at [[http://icerm.brown.edu/spf14/ ICERM Research Cluster]]  ''Computational Challenges in Sparse and Redundant Representations'' at Brown University, Nov. 315, 2014.
* OC, JL, and MSJ will give talks at [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]] in Strobl, Austria on June 26, 2014.
* OC and JL will give invited talks at the [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May, 2014.
[[#y2015]]
!! 2015 talks
* Ole Christensen: %green% ''XYZ''%%, [[https://www.unihamburg.de/index.html University of Hamburg]], Germany, September 2223, 2015.
* Jakob Lemvig: %green% ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22, 2015.
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Mads S. Jakobsen: %green% ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Jakob Lemvig: %green% '' XYZ''%% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Ole Christensen: %green% ''Frames and Coherent States:
Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong
University of Science and Technology]], April 22, 2015.
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24, 2015.
* Ole Christensen: %green% ''Frames and series expansions'', [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
[[#y2014]]
!! 2014 talks
Added line 37:
* Jakob Lemvig: %green%Characterizing equations for generalized translation invariant systems on LCA groups%%, Seminar in the ''Department of Mathematics'', University of Oregon, USA, April, 2014.
Deleted line 8:
Changed line 36 from:
* Jakob Lemvig: %green% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]]%% workshop in Aalborg, June 13, 2015.
to:
* Jakob Lemvig: %green% '' XYZ''%% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015.
Changed lines 3749 from:
* Jakob Lemvig: %green% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]]%% workshop in Aalborg, June 13, 2015. (invited)
*Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 1823, 2015.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May1823, 2015.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May1823, 2015.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 1823, 2015.
* OC is invited to give a planery lecture at the[[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics, in Palermo Italy, May 1823, 2015.
* OC gives a talk at the [[http://www.ust.hk/ Hong Kong
University of Science and Technology]] on April 22, 2015.
* MSJ gives a talk on "The duality principle for Gabor frames" at the seminar of the [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]] at the University of Maryland, College Park, USA, March 24, 2015.
* OC will give a talk on "Frames and series expansions" at the [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
*
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May
* Ole Christensen: %green% ''
* OC is invited to give a planery lecture at the
University of Science
* MSJ gives a talk on "The duality principle for Gabor frames" at the seminar of the [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]] at the University of Maryland, College Park, USA, March 24, 2015.
* OC will give a talk on "Frames and series expansions" at the
to:
* Jakob Lemvig: %green% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]]%% workshop in Aalborg, June 13, 2015.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Ole Christensen: %green% ''Frames and Coherent States:
Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong
University of Science and Technology]], April 22, 2015.
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24, 2015.
* Ole Christensen: %green% ''Frames and series expansions'', [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 2529, 2015.
* Ole Christensen: %green% ''Frames and Coherent States:
Series Expansions in Hilbert Spaces''%%, [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics]], Palermo, Italy, May 1823, 2015.
* Ole Christensen: %green% ''Frames and series expansions''%%, [[http://www.ust.hk/ Hong Kong
University of Science and Technology]], April 22, 2015.
* Mads S. Jakobsen: %green% ''The duality principle for Gabor frames'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 24, 2015.
* Ole Christensen: %green% ''Frames and series expansions'', [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
Changed lines 5058 from:
* OC and JL will give invited talks at [[http://icerm.brown.edu/spf14/ ICERM Research Cluster]]  ''Computational Challenges in Sparse and Redundant Representations'' at Brown University, Nov. 315, 2014.
*OC will give a talk on "Frames and series expansions" at the [[https://www.unihamburg.de/index_e.html University of Hamburg]] in Germany on October 23, 2014.
* OC will give a talk on "An introduction to modern harmonic analysis" at[[http://www.unist.ac.kr/ UNIST]] in South Korea on July 16, 2014.
* OC will give three 1hour lectures on "Frames and operator theiry" at the[[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]] in Trieste, Italy, June 220, 2014.
* OC, JL, and MSJ will give talks at [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]] in Strobl, Austria on June 26, 2014.
* OC and JL will give invited talks at the [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May, 2014.
* OC will give a talk on "From abstract to concrete expansions on LCA groups" at the [[http://lnu.se/?l=en University, , Sweden on May 2, 2014.
*OC, JL and MSJ give talks at the workshop "Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* JL gives a talk on "Generalized translation invariant systems on LCA groups" at the seminar of the[[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]] at the University of Maryland, College Park, USA, March 25, 2014.
*
* OC will give a talk on "An introduction to modern harmonic analysis" at
* OC will give three 1hour lectures on "Frames and operator theiry" at the
* OC, JL
* OC and JL will give invited talks at the [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]]
* OC will give a talk on "From abstract to concrete expansions on LCA
*
* JL gives a talk on "Generalized translation invariant systems on LCA groups" at the seminar of the
to:
* Ole Christensen: %green% ''Computational issues of dual frame constructions'' %%, workshop [[http://icerm.brown.edu/spf14/ Computational Challenges in Sparse and Redundant Representations, ICERM Research Cluster]], Brown University, USA, Nov. 315, 2014.
* Jakob Lemvig %green% ''XYZ'' %%, workshop [[http://icerm.brown.edu/spf14/ Computational Challenges in Sparse and Redundant Representations, ICERM Research Cluster]], Brown University, USA, Nov. 315, 2014.
* Ole Christensen: %green% ''Frames and series expansions'' %%, [[https://www.unihamburg.de/index_e.html University of Hamburg]], Germany, October 23, 2014.
* Ole Christensen: %green% ''An introduction to modern harmonic analysis''%%, [[http://www.unist.ac.kr/ UNIST]], South Korea, July 16, 2014.
* Ole Christensen: three 1hour lectures %green% ''Frames and operator theory", (summer school) [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]], Trieste, Italy, June 220, 2014.
* Ole Christensen: %green% ''On the duality principle and various Rduals'' %%, [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]], Strobl, Austria on June 26, 2014.
* Jakob Lemvig: %green% ''Duality results for Gabor frames on LCA groups'' %%, [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]], Strobl, Austria on June 26, 2014.
* Mads S. Jakobsen: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups'' %%, [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]], Strobl, Austria on June 26, 2014.
* Ole Christensen: %green% ''The unitary extension principle on LCA groups'' %%, [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May 1923, 2014.
* Jakob Lemvig: %green% ''Oversampling of wavelet frames for real dilations'' %%, [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May 1923, 2014.
* Ole Christensen: %green% ''From abstract to concrete expansions on LCA groups'' %%, [[http://lnu.se/?l=en University]], , Sweden on May 2, 2014.
* Ole Chritsensen: %green% ''From abstract to explicit frame
constructions on LCA groups''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized
translation invariant systems on LCA groups I''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Mads S. Jakobsen: %green% ''Reproducing formulas for generalized
translation invariant systems on LCA groups II''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Jakob Lemvig: %green% ''Generalized translation invariant systems on LCA groups'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 25, 2014.
* Jakob Lemvig %green% ''XYZ'' %%, workshop [[http://icerm.brown.edu/spf14/ Computational Challenges in Sparse and Redundant Representations, ICERM Research Cluster]], Brown University, USA, Nov. 315, 2014.
* Ole Christensen: %green% ''Frames and series expansions'' %%, [[https://www.unihamburg.de/index_e.html University of Hamburg]], Germany, October 23, 2014.
* Ole Christensen: %green% ''An introduction to modern harmonic analysis''%%, [[http://www.unist.ac.kr/ UNIST]], South Korea, July 16, 2014.
* Ole Christensen: three 1hour lectures %green% ''Frames and operator theory", (summer school) [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]], Trieste, Italy, June 220, 2014.
* Ole Christensen: %green% ''On the duality principle and various Rduals'' %%, [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]], Strobl, Austria on June 26, 2014.
* Jakob Lemvig: %green% ''Duality results for Gabor frames on LCA groups'' %%, [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]], Strobl, Austria on June 26, 2014.
* Mads S. Jakobsen: %green% ''Reproducing formulas for generalized translation invariant systems on LCA groups'' %%, [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]], Strobl, Austria on June 26, 2014.
* Ole Christensen: %green% ''The unitary extension principle on LCA groups'' %%, [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May 1923, 2014.
* Jakob Lemvig: %green% ''Oversampling of wavelet frames for real dilations'' %%, [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May 1923, 2014.
* Ole Christensen: %green% ''From abstract to concrete expansions on LCA groups'' %%, [[http://lnu.se/?l=en University]], , Sweden on May 2, 2014.
* Ole Chritsensen: %green% ''From abstract to explicit frame
constructions on LCA groups''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Jakob Lemvig: %green% ''Reproducing formulas for generalized
translation invariant systems on LCA groups I''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Mads S. Jakobsen: %green% ''Reproducing formulas for generalized
translation invariant systems on LCA groups II''%%, workshop ''Abstract and Applied Harmonic Analysis'' %%, Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* Jakob Lemvig: %green% ''Generalized translation invariant systems on LCA groups'', [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]], University of Maryland, College Park, USA, March 25, 2014.
Changed line 35 from:
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations'', [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]]%%, Hamburg, Germany, September 23, 2015.
to:
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
Changed lines 3841 from:
to:
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 1823, 2015.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 1823, 2015.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 1823, 2015.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 1823, 2015.
* Jakob Lemvig: %green% ''Duality results for cocompact Gabor systems''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 1823, 2015.
* Mads S. Jakobsen: %green% ''A Characterization of Tight and Dual Generalized Translation Invariant Frames''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 1823, 2015.
* Ole Christensen: %green% ''On Rduals and the duality principle''%%, [[http://www.american.edu/cas/mathstat/sampta2015/ 11th International Conference on Sampling Theory and Applications]], American University, Washington DC, USA, May 1823, 2015.
Changed lines 3337 from:
* Ole Christensen: %green ''XYZ''%%, [[https://www.unihamburg.de/index.html University of Hamburg]], Germany, September 2223, 2015.
* Jakob Lemvig: %green ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22, 2015.
* Jakob Lemvig: %green ''Wavelets for nonexpanding dilations'', [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]]%%, Hamburg, Germany, September 23, 2015.
* Mads S. Jakobsen: %green ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Jakob Lemvig: %green [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015. (invited)
* Jakob Lemvig: %green ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22, 2015.
* Jakob Lemvig: %green ''Wavelets for nonexpanding dilations'', [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]]%%, Hamburg, Germany, September 23, 2015.
* Mads S. Jakobsen: %green ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Jakob Lemvig: %green [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015. (invited)
to:
* Ole Christensen: %green% ''XYZ''%%, [[https://www.unihamburg.de/index.html University of Hamburg]], Germany, September 2223, 2015.
* Jakob Lemvig: %green% ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22, 2015.
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations'', [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]]%%, Hamburg, Germany, September 23, 2015.
* Mads S. Jakobsen: %green% ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Jakob Lemvig: %green% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]]%% workshop in Aalborg, June 13, 2015. (invited)
* Jakob Lemvig: %green% ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22, 2015.
* Jakob Lemvig: %green% ''Wavelets for nonexpanding dilations'', [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]]%%, Hamburg, Germany, September 23, 2015.
* Mads S. Jakobsen: %green% ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Jakob Lemvig: %green% [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]]%% workshop in Aalborg, June 13, 2015. (invited)
Changed lines 3334 from:
* OC, JL, and MSJ will give talks at the [[http://www.math.unihamburg.de/DMV2015/acceptedminisymposia.html2015 annual meeting of the Deutschen MathematikerVereinigung (DMV)]].
* JL will give an invited talk at the [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015.
to:
* Ole Christensen: %green ''XYZ''%%, [[https://www.unihamburg.de/index.html University of Hamburg]], Germany, September 2223, 2015.
* Jakob Lemvig: %green ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22, 2015.
* Jakob Lemvig: %green ''Wavelets for nonexpanding dilations'', [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]]%%, Hamburg, Germany, September 23, 2015.
* Mads S. Jakobsen: %green ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Jakob Lemvig: %green [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015. (invited)
* Jakob Lemvig: %green ''On the frame set conjecture for Bsplines in Gabor analysis''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 22, 2015.
* Jakob Lemvig: %green ''Wavelets for nonexpanding dilations'', [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]]%%, Hamburg, Germany, September 23, 2015.
* Mads S. Jakobsen: %green ''Regular Gabor systems on locally compact abelian groups''%%, [[http://www.math.unihamburg.de/DMV2015/index.html Jahrestagung der Deutschen Mathematiker Vereinigung]], Hamburg, Germany, September 23, 2015.
* Jakob Lemvig: %green [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015. (invited)
Deleted line 55:
Changed lines 2753 from:
to:
* OC and JL will give invited talks at the [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May, 2014.
[[#y2015]]
!! 2015 talks
* OC, JL, and MSJ will give talks at the [[http://www.math.unihamburg.de/DMV2015/acceptedminisymposia.html2015 annual meeting of the Deutschen MathematikerVereinigung (DMV)]].
* JL will give an invited talk at the [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015.
* OC, JL, and MSJ will give talks at [[http://www.american.edu/cas/mathstat/sampta2015/index.cfm#SampTA2015]], the ''11th International Conference on Sampling Theory and Applications'', May 2529, 2015, American University, Washington D.C.
* OC is invited to give a planery lecture at the [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics, in Palermo Italy, May 1823, 2015.
* OC gives a talk at the [[http://www.ust.hk/ Hong Kong
University of Science and Technology]] on April 22, 2015.
* MSJ gives a talk on "The duality principle for Gabor frames" at the seminar of the [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]] at the University of Maryland, College Park, USA, March 24, 2015.
* OC will give a talk on "Frames and series expansions" at the [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
[[#y2014]]
!! 2014 talks
* OC and JL will give invited talks at [[http://icerm.brown.edu/spf14/ ICERM Research Cluster]]  ''Computational Challenges in Sparse and Redundant Representations'' at Brown University, Nov. 315, 2014.
* OC will give a talk on "Frames and series expansions" at the [[https://www.unihamburg.de/index_e.html University of Hamburg]] in Germany on October 23, 2014.
* OC will give a talk on "An introduction to modern harmonic analysis" at [[http://www.unist.ac.kr/ UNIST]] in South Korea on July 16, 2014.
* OC will give three 1hour lectures on "Frames and operator theiry" at the [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]] in Trieste, Italy, June 220, 2014.
* OC, JL, and MSJ will give talks at [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]] in Strobl, Austria on June 26, 2014.
* OC and JL will give invited talks at the [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May, 2014.
* OC, JL and MSJ give talks at the workshop "Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* JL gives a talk on "Generalized translation invariant systems on LCA groups" at the seminar of the [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]] at the University of Maryland, College Park, USA, March 25, 2014.
[[#y2015]]
!! 2015 talks
* OC, JL, and MSJ will give talks at the [[http://www.math.unihamburg.de/DMV2015/acceptedminisymposia.html2015 annual meeting of the Deutschen MathematikerVereinigung (DMV)]].
* JL will give an invited talk at the [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015.
* OC, JL, and MSJ will give talks at [[http://www.american.edu/cas/mathstat/sampta2015/index.cfm#SampTA2015]], the ''11th International Conference on Sampling Theory and Applications'', May 2529, 2015, American University, Washington D.C.
* OC is invited to give a planery lecture at the [[http://www.math.unipa.it/~phhqp15/ 15th conference on PseudoHermitian Hamiltonians in Quamtum Physics, in Palermo Italy, May 1823, 2015.
* OC gives a talk at the [[http://www.ust.hk/ Hong Kong
University of Science and Technology]] on April 22, 2015.
* MSJ gives a talk on "The duality principle for Gabor frames" at the seminar of the [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]] at the University of Maryland, College Park, USA, March 24, 2015.
* OC will give a talk on "Frames and series expansions" at the [[http://www.unsl.edu.ar/ National University of San Luis]] in Argentina, March 19, 2015.
[[#y2014]]
!! 2014 talks
* OC and JL will give invited talks at [[http://icerm.brown.edu/spf14/ ICERM Research Cluster]]  ''Computational Challenges in Sparse and Redundant Representations'' at Brown University, Nov. 315, 2014.
* OC will give a talk on "Frames and series expansions" at the [[https://www.unihamburg.de/index_e.html University of Hamburg]] in Germany on October 23, 2014.
* OC will give a talk on "An introduction to modern harmonic analysis" at [[http://www.unist.ac.kr/ UNIST]] in South Korea on July 16, 2014.
* OC will give three 1hour lectures on "Frames and operator theiry" at the [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]] in Trieste, Italy, June 220, 2014.
* OC, JL, and MSJ will give talks at [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]] in Strobl, Austria on June 26, 2014.
* OC and JL will give invited talks at the [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May, 2014.
* OC, JL and MSJ give talks at the workshop "Abstract and Applied Harmonic Analysis" at DTU, April 25, 2014.
* JL gives a talk on "Generalized translation invariant systems on LCA groups" at the seminar of the [[http://www.norbertwiener.umd.edu/ Norbert Wiener Center for Harmonic Analysis and Applications]] at the University of Maryland, College Park, USA, March 25, 2014.
Changed lines 1516 from:
* Jakob Lemvig: %green%Reproducing formulas for generalized translation invariant systems%%, Workshop on ''Mathematical and Statistical Analysis of Spatial Data'',
Aalborg University, June 13, 2015.
Aalborg University, June 13, 2015.
to:
* Jakob Lemvig: %green%Reproducing formulas for generalized translation invariant systems%%, Workshop on ''Mathematical and Statistical Analysis of Spatial Data'', Aalborg University, June 13, 2015.
Added lines 1525:
* Jakob Lemvig: %green%Reproducing formulas for generalized translation invariant systems%%, Workshop on ''Mathematical and Statistical Analysis of Spatial Data'',
Aalborg University, June 13, 2015.
* Jakob Lemvig: %green%Oversampling of wavelet frames with real dilations%%, ''[[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]]'', Vanderbilt University, USA, May 2014.
* Jakob Lemvig: %green%Characterizing equations for generalized translation invariant systems on LCA groups%%, Seminar in the ''Department of Mathematics'', University of Oregon, USA, April, 2015.
* Jakob Lemvig: %green%Reproducing formulas for generalized translation invariant systems on
locally compact abelian groups%%, Seminar at the ''Norbert Wiener Center'', University of Maryland, USA.
* Ole Christensen: %green%Frames and series expansions%%, talk at [[https://www.unihamburg.de/index_e.html University of Hamburg]], Germany, October 23, 2014.
* Ole Christensen: %green%An introduction to modern harmonic analysis%%, talk at [[http://www.unist.ac.kr/ UNIST]], South Korea, July 16, 2014.
* Ole Christensen: 1hour lectures on %green%Frames and operator theiry%% at the [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]] in Trieste, Italy, June 220, 2014.
Aalborg University, June 13, 2015.
* Jakob Lemvig: %green%Oversampling of wavelet frames with real dilations%%, ''[[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]]'', Vanderbilt University, USA, May 2014.
* Jakob Lemvig: %green%Characterizing equations for generalized translation invariant systems on LCA groups%%, Seminar in the ''Department of Mathematics'', University of Oregon, USA, April, 2015.
* Jakob Lemvig: %green%Reproducing formulas for generalized translation invariant systems on
locally compact abelian groups%%, Seminar at the ''Norbert Wiener Center'', University of Maryland, USA.
* Ole Christensen: %green%Frames and series expansions%%, talk at [[https://www.unihamburg.de/index_e.html University of Hamburg]], Germany, October 23, 2014.
* Ole Christensen: %green%An introduction to modern harmonic analysis%%, talk at [[http://www.unist.ac.kr/ UNIST]], South Korea, July 16, 2014.
* Ole Christensen: 1hour lectures on %green%Frames and operator theiry%% at the [[http://indico.ictp.it/event/a13201 ICTPTWAS School on Coherent State Transform, TimeFrequency and TimeScale Analysis, Applications]] in Trieste, Italy, June 220, 2014.
Changed lines 34 from:
[[#future]]
!!Future talks
!!
to:
[[#upcoming]]
!! Upcoming talks
!! Upcoming talks
Changed line 8 from:
!! 2015
to:
!! 2015 talks
Changed line 14 from:
!! 2014
to:
!! 2014 talks
Changed line 7 from:
[[#2015]]
to:
[[#y2015]]
Changed line 13 from:
[[#2014]]
to:
[[#y2014]]
Added lines 37:
[[#future]]
!! Future talks
* None scheduled
[[#2015]]
!! Future talks
* None scheduled
[[#2015]]
Added line 13:
[[#2014]]
Deleted lines 02:
%define=abbox block fontsize=100pct bgcolor=#eeeeee margin="0.5em 0em 0.5em 0.5em" padding=0.5em width=95pct border="0.5px solid gray"%
Added line 3:
!! 2015
Added lines 78:
!! 2014
Changed lines 1129 from:
* OC and JL will give invited talks at the [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May, 2014.

! HATA seminar
[[#upcoming]]
!! Upcoming talks
There are currently no planned events.
[[#pasttalks]]
!! Past talks
Dr. %maroon%'''Peter Massopust'''%% (TU Munich) will give a talk on %green%''Bsplines and fractional splines''%%.
%abbox% %maroon%Abstract%%: TBA.\\
(''HATA seminar, 29.10.2014 at 11:00, DTU, Building 303B/Matematicum'')%%

! HATA seminar
[[#upcoming]]
!! Upcoming talks
There are currently no planned events.
[[#pasttalks]]
!! Past talks
Dr. %maroon%'''Peter Massopust'''%% (TU Munich) will give a talk on %green%''Bsplines and fractional splines''%%.
%abbox% %maroon%Abstract%%: TBA.\\
(''HATA seminar, 29.10.2014 at 11:00, DTU, Building 303B/Matematicum'')%%
to:
* OC and JL will give invited talks at the [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May, 2014.
Changed line 14 from:
[#upcoming]
to:
[[#upcoming]]
Changed line 19 from:
[#pasttalks]
to:
[[#pasttalks]]
Deleted lines 1819:
[[https://wwwm6.ma.tum.de/Lehrstuhl/PeterMassopust Peter Massopust]] TU Munich will talk on Bsplines and fractional splines. It is tomorrow at 11:00 in Mathematicum.
Changed lines 3169 from:
! AAG Oberseminar in Applied Analysis
Our weekly ''Oberseminar Angewandte Analysis'' Mondays 16:1517:45 (room 69/E15) will start again from April 19, 2010.
%abbox% %maroon%Abstract%%: It is well known that the continuous wavelet transform has the ability to
identify the set of singularities of a function. It was recently shown
that certain multidimensional generizations of the wavelet transform are
useful to capture additional information about the geometry of the
singularities.\\
In this talk, we show that the continuous shearlet transform allows
one to exactly identify the location and orientation of the edges of
planar objects. This provides the theoretical background for the
development of improved algorithms for edge detection and analysis.\\
If time is allowed, we also discuss some recent results (by Guo and
Labate) on edge analysis using 3D shearlets.\\
Prof. Dr. %maroon%'''Kasso Okoudjou'''%% (Uni. Maryland) will give a talk in the AAG Oberseminar on June 21 2010 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.\\
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June 27 2010 on %green%''Analysis and identification of multidimensional singularities using directional multiscale representations''%%.
%abbox% %maroon%Abstract%%: Recently introduced multiscale directional representations such as the curvelet and shearlet systems have been shown to be particularly effective at characterizing edge discontinuities of planar regions. In this talk, we show that this approach can be generalized and extended to deal with general singularities not only in the plane but also in higher dimensions. This investigation is motivated by applications in edge detection and feature extraction for 2D and 3D data.
[[#upcoming]]
! Other Upcoming talks
Prof. Dr. %maroon%'''Massimo Fornasier'''%% (RICAM, Linz) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on May 21 2010 on %green%''Innovative Sparse Recovery Methods for PDEs''%%.
%abbox% %maroon%Abstract%%: Solutions of certain PDEs and variational problems may be characterized by "a few significant degrees of freedom", and one may want to take advantage of this feature in order to design efficient numerical solutions. Examples of such situations are ubiquitous: adaptive solution of PDEs, degenerate PDEs for image processing, crack modelling and freediscontinuity problems, viscosity solutions of HamiltonJacobi equations, digital signal coding/decoding, and compressed sensing. In this talk we focus on methods for the compressed solution of PDEs and we address three different topics.\\
1) Adaptive numerical methods for elliptic PDEs by means of redundant frame discretizations;\\
2) Numerical methods for 1Laplacian equations associated to total variation minimization;\\
3) Inverse freediscontinuity problems. \\
Prof. Dr. %maroon%'''Gabriele Steidl'''%% (Uni. Mannheim) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on July 7 2010 on %green%''Operator Splittings in Image Processing''%%.
%abbox% %maroon%Abstract%%: Operator splitting techniques were developed in the 60th for the efficient solution of linear systems of equations appearing in connection with the numerical solution of partial differential equations. More than 20 years later these methods were generalized to nonlinear, setvalued, monotone operators and were recently successfully applied in image precessing. After motivating why methods of convex analysis/nonsmooth convex optimization are useful for many image restoration tasks we give a brief introduction into the relevant operator splitting techniques. We point out that for special functionals there exist equivalent derivations via averaged operatoren, (Bregman) proximal point methods or augmented Lagrangian methods. Then we present applications of operator splitting methods in directionsteered inpainting (interpolation) and for denoising of images corruped with nonadditive noise (and possibly some blur) which appear for example in Synthetic Aperture Radar and electronic microscopy.
>>comment<<
 26.10.2009–31.10.2009  Prof. [[http://people.math.gatech.edu/~heil/ Christopher Heil]]  Georgia Institute of Technology 
Prof. Dr. %maroon%'''[[http://people.math.gatech.edu/~heil/ Christopher Heil]]'''%% (Georgia Institute of Technology) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html  Kolloquium]] talk on October 28 on %green%''Music, TimeFrequency Shifts, and Linear Independence''%%.
>><<
[[#pasttalks]]
! Past talks
%maroon%'''Andreas Heinecke'''%% (Uni. Missouri) will give a talk in the AAG Oberseminar on April 26 on %green%''Constructing Fusion Frames''%%.
%abbox% %maroon%Abstract%%: Following their introduction by Casazza and Kutyniok, tight fusion frames have been shown to be robust against additive noise and erasures and thus are well suited for applications in communications or compressed sensing. An important method for deriving fusion frames is the spectral tetris construction recently introduced by Casazza, Fickus, Mixon, Wang and Zhou. In this talk we will show how this tool can be used to construct fusion frames with desired properties, such as predetermined ranks of the projection operators or predetermined eigenvalues of the fusion frame operator.\\
Prof. Dr. %maroon%'''Marcin Bownik'''%% (Uni. Oregon) gave [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on April 21 2010 on %green%''The Pythagorean Theorem for Orthogonal Projections''%%.
%abbox% %maroon%Abstract%%: The Pythagorean Theorem should be known to everyone after completing elementary school. However, its generalization for orthogonal projections might not be widely known among professional mathematicians due to the fact that it was proved only a few years ago. This theorem characterizes diagonals of orthogonal projections in Hilbert spaces and it was shown in 2002 by Kadison. For finitely dimensional spaces this result is a consequence of a more general SchurHorn Theorem characterizing diagonals of Hermitian matrices with prescribed eigenvalues. In the finite dimensional case diagonals of a projection are numbers between 0 and 1 summing up to an integer. However, the infinite dimensional case, though simple in formulation, is a much deeper result. In this talk we shall describe Kadison's theorem and some newer results characterizing diagonals of selfadjoint operators with prescribed spectrum.
%abbox% %maroon%Abstract%%: Dahlke, Steidl and Teschke recently introduced a continuous shearlet
transform for higher dimensions. In this talk we focus on such
(discrete) shearlet systems in 3D with compact support. We derive
sufficient conditions for socalled coneadapted shearlet systems to
form a frame and provide explicit estimates for their frame bounds. If
time permits, we also discuss their sparse approximation properties
for representing functions which are {$C^2$}smooth except on a {$C^2$}
discontinuity surface.\\
Prof. Dr. %maroon%'''Pete Casazza'''%% (Uni. Missouri) gave a talk in the AAG Oberseminar on February 4 on %green%''Signal Reconstruction without Phase''%%.
%abbox% %maroon%Abstract%%: A 50 year old problem in Engineering asks: Can we do signal reconstruction
without phase? This problem is fundamental to a number of questions in Engineering and Applied Mathematics including the famous "Cocktail Party Problem". We will look at the recent solution to this problem which relies on techniques from Hilbert space frame theory. The emphasis will be on the mathematics underlying the problem and the solution to the corresponding mathematical questions. No previous knowledge is required as all needed ideas will be developed in the talk.\\
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) gave a talk in the AAG Oberseminar on January 28 (NOTE! Date, time, and room change) on %green%''Sparsity and Kronecker Products''%%.
%abbox% %maroon%Abstract%%: In this talk will discuss two recent topics in sparse recovery. Many types of realworld signals (e.g. sounds, images, video) can be viewed as an {$n$}dimensional vector of real numbers, where usually {$n$} is really large, that is "compressible". Sparsity is a simple but effective model for many reallife signals. Compressed sensing (CS) concerns linear algebra and underdetermined linear equations with a sparsity constraint. First we will discuss compressed sensing and its applications in different area of mathematics, especially the possible connection to PDEs using finite elements. In the second part of this talk, we will consider the Kronecker product of matrices. We discuss different sparsity measures such as restricted isometry property (RIP), null space property (NSP), mutual incoherence, spark and their connections and how these measures behave in the case where the matrix is the Kronecker product of matrices.
Prof. %maroon%'''Gitta Kutyniok'''%% gave a talk in the AAG Oberseminar on January 21 on %green%''Frames, Fusion Frames, and Sparse Recovery''%%.
%abbox% %maroon%Abstract%%:
This talk will discuss two recent results in frame and fusion frame theory:\\
''Frames'' have been a focus of study in the last two decades in applications where
redundancy plays a vital and useful role. However, although the notion of redundancy
is at the heart of frame theory, in the case of finite frames, no quantitative notion
has been established yet.\\
In the first part of this talk, we introduce and discuss a list of desiderata a
rationally defined quantitative notion of redundancy for a finite frame shall satisfy.
We then propose a notion of upper and lower redundancy which, in particular, satisfies
all properties advocated in the desiderata. This is joint work with Bernhard Bodmann and
Peter Casazza.\\
As technology progresses, signals and computational sensing equipment becomes
increasingly multidimensional. Sensors are being replaced by sensor arrays and
samples are being replaced by multidimensional measurements. Yet, modern signal
acquisition theory has not fully embraced the new computational sensing paradigm.
''Fusion frames'' are recently emerged mathematical structures that can better capture
the richness of natural and manmade signals compared to classically used
representations.\\
In the second part of this talk, we will introduce the notion of fusion frames
and discuss several results on sparse recovery using fusion frame expansions in both
a worstcase and an averagecase analysis framework. This is joint work with Petros
Boufounos and Holger Rauhut.\\
Dr. %maroon%'''Felix Krahmer'''%% (University of Bonn) gave a talk in the AAG Oberseminar on Dec. 10 2009 on %green%''Lower Bounds for the Error Decay in OneBit Quantization''%%
%abbox% %maroon%Abstract%%:
Several analogtodigital conversion methods for bandlimited signals used in applications,
such as {$\Sigma\Delta$} quantization schemes, employ coarse quantization coupled with oversampling.
The standard mathematical model for the error analysis of such methods measures the
performance of a given scheme by the rate at which the associated reconstruction error
decays as a function of the oversampling ratio {$\lambda$}. It was recently shown that exponential
accuracy of the form {$O(2^{r\lambda})$} can be achieved by appropriate onebit SigmaDelta modulation
schemes. However, the best known achievable rate constants {$r$} differ significantly from the
general information theoretic lower bounds. In particular, no lower bounds specific to onebit
quantization schemes were known. In this talk we show the first such lower bound for the
error decay rate. Our method is based on large deviation estimates. This is joint work with
Rachel Ward.
Dr. %maroon%'''Philipp Grohs'''%% (Vienna and Graz University of Technology) gave a talk on Oct. 19 2009 on %green%''Some new results in Shearlet theory''%%
%abbox% %maroon%Abstract%%: The first part of the talk focuses on the question of which conditions
a function {$\psi$} needs to satisfy in order to qualify as a shearlet.
By this we mean that it must be possible to represent any
{$L^2$}function {$f$} by sheared and scaled translates of {$\psi$} and that
the decay rate of the shearlet coefficients gives precise information
about the microlocal behavior of {$f$}. We show that essentially all
that is needed for {$\psi$} to fulfill these requirements are sufficiently many
anisotropic vanishing moments.
In the second part we adress the problem of combining the shearlet
concept with the concept of Multiresolution Analysis. Our approach is
to construct 'shearlet scaling functions' which satisy a refinement
relation adapted to the shearlet structure. This construction utilizes
to:
! Talks by HATA members outside DTU
* OC, JL, and MSJ will give talks at the [[http://www.math.unihamburg.de/DMV2015/acceptedminisymposia.html2015 annual meeting of the Deutschen MathematikerVereinigung (DMV)]].
* JL will give an invited talk at the [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015
* OC, JL, and MSJ will give talks at [[http://www.american.edu/cas/mathstat/sampta2015/index.cfm#SampTA2015]], the ''11th International Conference on Sampling Theory and Applications'', May 2529, 2015, American University, Washington D.C.
* OC and JL will give invited talks at [[http://icerm.brown.edu/spf14/ ICERM Research Cluster]]  ''Computational Challenges in Sparse and Redundant Representations'' at Brown University, Nov. 315, 2014.
* OC, JL, and MSJ will give talks at [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]] in Strobl, Austria on June 26, 2014.
* OC and JL will give invited talks at the [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May, 2014.
! HATA seminar
!! Upcoming talks
There are currently no planned events.
!! Past talks
[[https://wwwm6.ma.tum.de/Lehrstuhl/PeterMassopust Peter Massopust]] TU Munich will talk on Bsplines and fractional splines. It is tomorrow at 11:00 in Mathematicum.
Dr. %maroon%'''Peter Massopust'''%% (TU Munich) will give a talk on %green%''Bsplines and fractional splines''%%.
%abbox% %maroon%Abstract%%: TBA.\\
(''HATA seminar, 29.10.2014 at 11:00, DTU, Building 303B/Matematicum'')%%
* OC, JL, and MSJ will give talks at the [[http://www.math.unihamburg.de/DMV2015/acceptedminisymposia.html2015 annual meeting of the Deutschen MathematikerVereinigung (DMV)]].
* JL will give an invited talk at the [[http://people.math.aau.dk/~rw/SpatialDataAnalysis2015/ Mathematical and Statistical Analysis of Spatial Data]] workshop in Aalborg, June 13, 2015
* OC, JL, and MSJ will give talks at [[http://www.american.edu/cas/mathstat/sampta2015/index.cfm#SampTA2015]], the ''11th International Conference on Sampling Theory and Applications'', May 2529, 2015, American University, Washington D.C.
* OC and JL will give invited talks at [[http://icerm.brown.edu/spf14/ ICERM Research Cluster]]  ''Computational Challenges in Sparse and Redundant Representations'' at Brown University, Nov. 315, 2014.
* OC, JL, and MSJ will give talks at [[http://www.univie.ac.at/nuhagphp/event_NEW/make.php?event=strobl14 Strobl14 Modern TimeFrequency Analysis]] in Strobl, Austria on June 26, 2014.
* OC and JL will give invited talks at the [[http://www.math.vanderbilt.edu/~iccha5/index.php 5th International Conference on Computational Harmonic Analysis]] at Vanderbilt University on May, 2014.
! HATA seminar
!! Upcoming talks
There are currently no planned events.
!! Past talks
[[https://wwwm6.ma.tum.de/Lehrstuhl/PeterMassopust Peter Massopust]] TU Munich will talk on Bsplines and fractional splines. It is tomorrow at 11:00 in Mathematicum.
Dr. %maroon%'''Peter Massopust'''%% (TU Munich) will give a talk on %green%''Bsplines and fractional splines''%%.
%abbox% %maroon%Abstract%%: TBA.\\
(''HATA seminar, 29.10.2014 at 11:00, DTU, Building 303B/Matematicum'')%%
Changed line 37 from:
Prof. Dr. %maroon%'''Massimo Fornasier'''%% (RICAM, Linz) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on April 21 2010 on %green%''Innovative Sparse Recovery Methods for PDEs''%%.
to:
Prof. Dr. %maroon%'''Massimo Fornasier'''%% (RICAM, Linz) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on May 21 2010 on %green%''Innovative Sparse Recovery Methods for PDEs''%%.
Changed lines 711 from:
%abbox% %maroon%Abstract%%: Following their introduction by Casazza and Kutyniok, tight fusion frames have been shown to be robust against additive noise and erasures and thus are well suited for applications in communications or compressed sensing. An important method for deriving fusion frames is the spectral tetris construction recently introduced by Casazza, Fickus, Mixon, Wang and Zhou. In this talk we will show how this tool can be used to construct fusion frames with desired properties, such as predetermined ranks of the projection operators or predetermined eigenvalues of the fusion frame operator.\\
(''Oberseminar, 26.04.2010 at 16:15, Uni. , Building 69/E15'')%%
to:
Added lines 5963:
%maroon%'''Andreas Heinecke'''%% (Uni. Missouri) will give a talk in the AAG Oberseminar on April 26 on %green%''Constructing Fusion Frames''%%.
%abbox% %maroon%Abstract%%: Following their introduction by Casazza and Kutyniok, tight fusion frames have been shown to be robust against additive noise and erasures and thus are well suited for applications in communications or compressed sensing. An important method for deriving fusion frames is the spectral tetris construction recently introduced by Casazza, Fickus, Mixon, Wang and Zhou. In this talk we will show how this tool can be used to construct fusion frames with desired properties, such as predetermined ranks of the projection operators or predetermined eigenvalues of the fusion frame operator.\\
(''Oberseminar, 26.04.2010 at 16:15, Uni. , Building 69/E15'')%%
%abbox% %maroon%Abstract%%: Following their introduction by Casazza and Kutyniok, tight fusion frames have been shown to be robust against additive noise and erasures and thus are well suited for applications in communications or compressed sensing. An important method for deriving fusion frames is the spectral tetris construction recently introduced by Casazza, Fickus, Mixon, Wang and Zhou. In this talk we will show how this tool can be used to construct fusion frames with desired properties, such as predetermined ranks of the projection operators or predetermined eigenvalues of the fusion frame operator.\\
(''Oberseminar, 26.04.2010 at 16:15, Uni. , Building 69/E15'')%%
Changed lines 1424 from:
%abbox% %maroon%Abstract%%: Will appear here.\\
to:
%abbox% %maroon%Abstract%%: It is well known that the continuous wavelet transform has the ability to
identify the set of singularities of a function. It was recently shown
that certain multidimensional generizations of the wavelet transform are
useful to capture additional information about the geometry of the
singularities.\\
In this talk, we show that the continuous shearlet transform allows
one to exactly identify the location and orientation of the edges of
planar objects. This provides the theoretical background for the
development of improved algorithms for edge detection and analysis.\\
If time is allowed, we also discuss some recent results (by Guo and
Labate) on edge analysis using 3D shearlets.\\
identify the set of singularities of a function. It was recently shown
that certain multidimensional generizations of the wavelet transform are
useful to capture additional information about the geometry of the
singularities.\\
In this talk, we show that the continuous shearlet transform allows
one to exactly identify the location and orientation of the edges of
planar objects. This provides the theoretical background for the
development of improved algorithms for edge detection and analysis.\\
If time is allowed, we also discuss some recent results (by Guo and
Labate) on edge analysis using 3D shearlets.\\
Changed line 36 from:
3) Inverse freediscontinuity problems.
to:
3) Inverse freediscontinuity problems. \\
Changed lines 3436 from:
to:
1) Adaptive numerical methods for elliptic PDEs by means of redundant frame discretizations;\\
2) Numerical methods for 1Laplacian equations associated to total variation minimization;\\
3) Inverse freediscontinuity problems.
2) Numerical methods for 1Laplacian equations associated to total variation minimization;\\
3) Inverse freediscontinuity problems.
Changed line 33 from:
%abbox% %maroon%Abstract%%: Solutions of certain PDEs and variational problems may be characterized by "a few significant degrees of freedom", and one may want to take advantage of this feature in order to design efficient numerical solutions. Examples of such situations are ubiquitous: adaptive solution of PDEs, degenerate PDEs for image processing, crack modelling and freediscontinuity problems, viscosity solutions of HamiltonJacobi equations, digital signal coding/decoding, and compressed sensing. In this talk we focus on methods for the compressed solution of PDEs and we address three different topics.
to:
%abbox% %maroon%Abstract%%: Solutions of certain PDEs and variational problems may be characterized by "a few significant degrees of freedom", and one may want to take advantage of this feature in order to design efficient numerical solutions. Examples of such situations are ubiquitous: adaptive solution of PDEs, degenerate PDEs for image processing, crack modelling and freediscontinuity problems, viscosity solutions of HamiltonJacobi equations, digital signal coding/decoding, and compressed sensing. In this talk we focus on methods for the compressed solution of PDEs and we address three different topics.\\
Changed lines 3436 from:
to:
# Adaptive numerical methods for elliptic PDEs by means of redundant frame discretizations;
# Numerical methods for 1Laplacian equations associated to total variation minimization;
# Inverse freediscontinuity problems.
# Numerical methods for 1Laplacian equations associated to total variation minimization;
# Inverse freediscontinuity problems.
Changed lines 3133 from:
Prof. Dr. Massimo Fornasier (RICAM, Linz)
''Innovative Sparse Recovery Methods for PDEs''
Abstract: Solutions of certain PDEs and variational problems may be characterized by "a few significant degrees of freedom", and one may want to take advantage of this feature in order to design efficient numerical solutions. Examples of such situations are ubiquitous: adaptive solution of PDEs, degenerate PDEs for image processing, crack modelling and freediscontinuity problems, viscosity solutions of HamiltonJacobi equations, digital signal coding/decoding, and compressed sensing. In this talk we focus on methods for the compressed solution of PDEs and we address three different topics.
to:
Prof. Dr. %maroon%'''Massimo Fornasier'''%% (RICAM, Linz) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on April 21 2010 on %green%''Innovative Sparse Recovery Methods for PDEs''%%.
%abbox% %maroon%Abstract%%: Solutions of certain PDEs and variational problems may be characterized by "a few significant degrees of freedom", and one may want to take advantage of this feature in order to design efficient numerical solutions. Examples of such situations are ubiquitous: adaptive solution of PDEs, degenerate PDEs for image processing, crack modelling and freediscontinuity problems, viscosity solutions of HamiltonJacobi equations, digital signal coding/decoding, and compressed sensing. In this talk we focus on methods for the compressed solution of PDEs and we address three different topics.
%abbox% %maroon%Abstract%%: Solutions of certain PDEs and variational problems may be characterized by "a few significant degrees of freedom", and one may want to take advantage of this feature in order to design efficient numerical solutions. Examples of such situations are ubiquitous: adaptive solution of PDEs, degenerate PDEs for image processing, crack modelling and freediscontinuity problems, viscosity solutions of HamiltonJacobi equations, digital signal coding/decoding, and compressed sensing. In this talk we focus on methods for the compressed solution of PDEs and we address three different topics.
Changed lines 3745 from:
Prof. Dr. %maroon%'''Marcin Bownik'''%% (Uni. Oregon) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on April 21 2010 on %green%''The Pythagorean Theorem for Orthogonal Projections''%%.
%abbox% %maroon%Abstract%%: The Pythagorean Theorem should be known to everyone after completing elementary school. However, its generalization for orthogonal projections might not be widely known among professional mathematicians due to the fact that it was proved only a few years ago. This theorem characterizes diagonals of orthogonal projections in Hilbert spaces and it was shown in 2002 by Kadison. For finitely dimensional spaces this result is a consequence of a more general SchurHorn Theorem characterizing diagonals of Hermitian matrices with prescribed eigenvalues. In the finite dimensional case diagonals of a projection are numbers between 0 and 1 summing up to an integer. However, the infinite dimensional case, though simple in formulation, is a much deeper result. In this talk we shall describe Kadison's theorem and some newer results characterizing diagonals of selfadjoint operators with prescribed spectrum.
(''Kolloquium, Wed. 21.04.2010 at 17:00
to:
(''Kolloquium, Wed. 12.05.2010 at 17:15, Uni. , Building 69/125'')%%
Changed line 42 from:
(''Kolloquium, Wed. 07.07.2010 at 17:00, Uni. , Building 69/125'')%%
to:
(''Kolloquium, Wed. 07.07.2010 at 17:15, Uni. , Building 69/125'')%%
Added lines 3040:
Prof. Dr. Massimo Fornasier (RICAM, Linz)
''Innovative Sparse Recovery Methods for PDEs''
Abstract: Solutions of certain PDEs and variational problems may be characterized by "a few significant degrees of freedom", and one may want to take advantage of this feature in order to design efficient numerical solutions. Examples of such situations are ubiquitous: adaptive solution of PDEs, degenerate PDEs for image processing, crack modelling and freediscontinuity problems, viscosity solutions of HamiltonJacobi equations, digital signal coding/decoding, and compressed sensing. In this talk we focus on methods for the compressed solution of PDEs and we address three different topics.
1) Adaptive numerical methods for elliptic PDEs by means of redundant frame discretizations;
2) Numerical methods for 1Laplacian equations associated to total variation minimization;
3) Inverse freediscontinuity problems.
Mittwoch, den 12.05.2010, 17 Uhr c.t., 69/125
Added lines 6065:
Prof. Dr. %maroon%'''Marcin Bownik'''%% (Uni. Oregon) gave [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on April 21 2010 on %green%''The Pythagorean Theorem for Orthogonal Projections''%%.
%abbox% %maroon%Abstract%%: The Pythagorean Theorem should be known to everyone after completing elementary school. However, its generalization for orthogonal projections might not be widely known among professional mathematicians due to the fact that it was proved only a few years ago. This theorem characterizes diagonals of orthogonal projections in Hilbert spaces and it was shown in 2002 by Kadison. For finitely dimensional spaces this result is a consequence of a more general SchurHorn Theorem characterizing diagonals of Hermitian matrices with prescribed eigenvalues. In the finite dimensional case diagonals of a projection are numbers between 0 and 1 summing up to an integer. However, the infinite dimensional case, though simple in formulation, is a much deeper result. In this talk we shall describe Kadison's theorem and some newer results characterizing diagonals of selfadjoint operators with prescribed spectrum.
(''Kolloquium, Wed. 21.04.2010 at 17:00, Uni. , Building 69/125'')%%
%abbox% %maroon%Abstract%%: The Pythagorean Theorem should be known to everyone after completing elementary school. However, its generalization for orthogonal projections might not be widely known among professional mathematicians due to the fact that it was proved only a few years ago. This theorem characterizes diagonals of orthogonal projections in Hilbert spaces and it was shown in 2002 by Kadison. For finitely dimensional spaces this result is a consequence of a more general SchurHorn Theorem characterizing diagonals of Hermitian matrices with prescribed eigenvalues. In the finite dimensional case diagonals of a projection are numbers between 0 and 1 summing up to an integer. However, the infinite dimensional case, though simple in formulation, is a much deeper result. In this talk we shall describe Kadison's theorem and some newer results characterizing diagonals of selfadjoint operators with prescribed spectrum.
(''Kolloquium, Wed. 21.04.2010 at 17:00, Uni. , Building 69/125'')%%
Changed line 12 from:
Dr. %maroon%'''WangQ Lim'''%% (Uni. ) will give a talk in the AAG Oberseminar on May 3 on %green%''TBA (on Edge detection)''%%.
to:
Dr. %maroon%'''WangQ Lim'''%% (Uni. ) will give a talk in the AAG Oberseminar on May 3 on %green%''Edge Analysis and identification using the Continuous Shearlet Transform''%%.
Changed lines 3538 from:
to:
Prof. Dr. %maroon%'''Gabriele Steidl'''%% (Uni. Mannheim) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on July 7 2010 on %green%''Operator Splittings in Image Processing''%%.
%abbox% %maroon%Abstract%%: Operator splitting techniques were developed in the 60th for the efficient solution of linear systems of equations appearing in connection with the numerical solution of partial differential equations. More than 20 years later these methods were generalized to nonlinear, setvalued, monotone operators and were recently successfully applied in image precessing. After motivating why methods of convex analysis/nonsmooth convex optimization are useful for many image restoration tasks we give a brief introduction into the relevant operator splitting techniques. We point out that for special functionals there exist equivalent derivations via averaged operatoren, (Bregman) proximal point methods or augmented Lagrangian methods. Then we present applications of operator splitting methods in directionsteered inpainting (interpolation) and for denoising of images corruped with nonadditive noise (and possibly some blur) which appear for example in Synthetic Aperture Radar and electronic microscopy.
(''Kolloquium, Wed. 07.07.2010 at 17:00, Uni. , Building 69/125'')%%
%abbox% %maroon%Abstract%%: Operator splitting techniques were developed in the 60th for the efficient solution of linear systems of equations appearing in connection with the numerical solution of partial differential equations. More than 20 years later these methods were generalized to nonlinear, setvalued, monotone operators and were recently successfully applied in image precessing. After motivating why methods of convex analysis/nonsmooth convex optimization are useful for many image restoration tasks we give a brief introduction into the relevant operator splitting techniques. We point out that for special functionals there exist equivalent derivations via averaged operatoren, (Bregman) proximal point methods or augmented Lagrangian methods. Then we present applications of operator splitting methods in directionsteered inpainting (interpolation) and for denoising of images corruped with nonadditive noise (and possibly some blur) which appear for example in Synthetic Aperture Radar and electronic microscopy.
(''Kolloquium, Wed. 07.07.2010 at 17:00, Uni. , Building 69/125'')%%
Changed lines 1213 from:
Dr. %maroon%'''WangQ Lim'''%% (Uni. ) will give a talk in the AAG Oberseminar on May '''3''' on %green%''TBA (on Edge detection)''%%.
to:
Dr. %maroon%'''WangQ Lim'''%% (Uni. ) will give a talk in the AAG Oberseminar on May 3 on %green%''TBA (on Edge detection)''%%.
Changed line 46 from:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April '''20''' on %green%''Construction of threedimensional compactly supported shearlets''%%.
to:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April 20 on %green%''Construction of threedimensional compactly supported shearlets''%%.
Changed lines 1213 from:
Dr. %maroon%'''WangQ Lim'''%% (Uni. ) will give a talk in the AAG Oberseminar on May '''5''' on %green%''TBA (on Edge detection)''%%.
to:
Dr. %maroon%'''WangQ Lim'''%% (Uni. ) will give a talk in the AAG Oberseminar on May '''3''' on %green%''TBA (on Edge detection)''%%.
Changed lines 1516 from:
(''Oberseminar, 20.04.2010 at 16:15, Uni. , Building 69/E15'')%%
to:
(''Oberseminar, 03.05.2010 at 16:15, Uni. , Building 69/E15'')%%
Prof. Dr. %maroon%'''Kasso Okoudjou'''%% (Uni. Maryland) will give a talk in the AAG Oberseminar on June 21 2010 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.\\
(''Oberseminar, 27.06.2010 at 16:15, Uni. , Building 69/E15'')%%
Prof. Dr. %maroon%'''Kasso Okoudjou'''%% (Uni. Maryland) will give a talk in the AAG Oberseminar on June 21 2010 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.\\
(''Oberseminar, 27.06.2010 at 16:15, Uni. , Building 69/E15'')%%
Changed lines 1222 from:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April '''20''' on %green%''Construction and sparsity of threedimensional compactly supported shearlets''%%.
%abbox% %maroon%Abstract%%:Dahlke, Steidl and Teschke recently introduced a continuous shearlet
transform for higher dimensions. In this talk we focus on such
(discrete) shearlet systems in 3D with compact support. We derive
sufficient conditions for socalled coneadapted shearlet systems to
form a frame and provide explicit estimates for their frame bounds. If
time permits, we also discuss their sparse approximation properties
for representing functions which are {$C^2$}smooth except on a {$C^2$}
discontinuity surface.\\
(''Oberseminar, 20.04.2010 at 17:00, Uni. , Building 69/E23'')%%
%abbox% %maroon%Abstract%%:
transform for higher dimensions. In this talk we focus on such
(discrete) shearlet systems in 3D with compact support. We derive
sufficient conditions for socalled coneadapted shearlet systems to
form a frame and provide explicit estimates for their frame bounds. If
time permits, we also discuss their sparse approximation properties
for representing functions which are {$C^2$}smooth except on a {$C^2$}
discontinuity surface.\\
(''Oberseminar, 20.04.2010 at 17:00, Uni. , Building 69/E23
to:
Dr. %maroon%'''WangQ Lim'''%% (Uni. ) will give a talk in the AAG Oberseminar on May '''5''' on %green%''TBA (on Edge detection)''%%.
%abbox% %maroon%Abstract%%: Will appear here.\\
(''Oberseminar, 20.04.2010 at 16:15, Uni. , Building 69/E15'')%%
%abbox% %maroon%Abstract%%: Will appear here.\\
(''Oberseminar, 20.04.2010 at 16:15, Uni. , Building 69/E15'')%%
Added lines 711:
%maroon%'''Andreas Heinecke'''%% (Uni. Missouri) will give a talk in the AAG Oberseminar on April 26 on %green%''Constructing Fusion Frames''%%.
%abbox% %maroon%Abstract%%: Following their introduction by Casazza and Kutyniok, tight fusion frames have been shown to be robust against additive noise and erasures and thus are well suited for applications in communications or compressed sensing. An important method for deriving fusion frames is the spectral tetris construction recently introduced by Casazza, Fickus, Mixon, Wang and Zhou. In this talk we will show how this tool can be used to construct fusion frames with desired properties, such as predetermined ranks of the projection operators or predetermined eigenvalues of the fusion frame operator.\\
(''Oberseminar, 26.04.2010 at 16:15, Uni. , Building 69/E15'')%%
%abbox% %maroon%Abstract%%: Following their introduction by Casazza and Kutyniok, tight fusion frames have been shown to be robust against additive noise and erasures and thus are well suited for applications in communications or compressed sensing. An important method for deriving fusion frames is the spectral tetris construction recently introduced by Casazza, Fickus, Mixon, Wang and Zhou. In this talk we will show how this tool can be used to construct fusion frames with desired properties, such as predetermined ranks of the projection operators or predetermined eigenvalues of the fusion frame operator.\\
(''Oberseminar, 26.04.2010 at 16:15, Uni. , Building 69/E15'')%%
Changed lines 2429 from:
%abbox% %maroon%Abstract%%: Following their introduction by Casazza and Kutyniok, tight fusion frames have been shown to be robust against additive noise and erasures and thus are well suited for applications in communications or compressed sensing. An important method for deriving fusion frames is the spectral tetris construction recently introduced by Casazza, Fickus, Mixon, Wang and Zhou. In this talk we will show how this tool can be used to construct fusion frames with desired properties, such as predetermined ranks of the projection operators or predetermined eigenvalues of the fusion frame operator.\\
(''Oberseminar, 26.04.2010 at 16:15, Uni. , Building 69/E15'')%%
to:
Changed lines 2830 from:
(''Oberseminar, 14.06.2010 at 16:15, Uni. , Building 69/E15'')%%
to:
(''Oberseminar, 27.06.2010 at 16:15, Uni. , Building 69/E15'')%%
Added lines 4961:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April '''20''' on %green%''Construction of threedimensional compactly supported shearlets''%%.
%abbox% %maroon%Abstract%%: Dahlke, Steidl and Teschke recently introduced a continuous shearlet
transform for higher dimensions. In this talk we focus on such
(discrete) shearlet systems in 3D with compact support. We derive
sufficient conditions for socalled coneadapted shearlet systems to
form a frame and provide explicit estimates for their frame bounds. If
time permits, we also discuss their sparse approximation properties
for representing functions which are {$C^2$}smooth except on a {$C^2$}
discontinuity surface.\\
(''Oberseminar, 20.04.2010 at 17:00, Uni. , Building 69/E23'')%%
%abbox% %maroon%Abstract%%: Dahlke, Steidl and Teschke recently introduced a continuous shearlet
transform for higher dimensions. In this talk we focus on such
(discrete) shearlet systems in 3D with compact support. We derive
sufficient conditions for socalled coneadapted shearlet systems to
form a frame and provide explicit estimates for their frame bounds. If
time permits, we also discuss their sparse approximation properties
for representing functions which are {$C^2$}smooth except on a {$C^2$}
discontinuity surface.\\
(''Oberseminar, 20.04.2010 at 17:00, Uni. , Building 69/E23'')%%
Changed lines 78 from:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April 19 on %green%''Construction and sparsity of threedimensional compactly supported shearlets''%%.
to:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April '''20''' on %green%''Construction and sparsity of threedimensional compactly supported shearlets''%%.
Changed line 15 from:
for representing functions which are C^2smooth except on a C^2
to:
for representing functions which are {$C^2$}smooth except on a {$C^2$}
Changed line 17 from:
(''Oberseminar, '''20'''.04.2010 at 17:00, Uni. , Building 69/E23'')%%
to:
(''Oberseminar, 20.04.2010 at 17:00, Uni. , Building 69/E23'')%%
Changed lines 910 from:
%abbox% %maroon%Abstract%%: Will appear here.\\
(''Oberseminar, 19.04.2010 at 16:15, Uni. , Building 69/E15'')%%
(''Oberseminar, 19.04.2010 at 16:15, Uni. , Building 69/E15''
to:
%abbox% %maroon%Abstract%%: Dahlke, Steidl and Teschke recently introduced a continuous shearlet
transform for higher dimensions. In this talk we focus on such
(discrete) shearlet systems in 3D with compact support. We derive
sufficient conditions for socalled coneadapted shearlet systems to
form a frame and provide explicit estimates for their frame bounds. If
time permits, we also discuss their sparse approximation properties
for representing functions which are C^2smooth except on a C^2
discontinuity surface.\\
(''Oberseminar, '''20'''.04.2010 at 17:00, Uni. , Building 69/E23'')%%
transform for higher dimensions. In this talk we focus on such
(discrete) shearlet systems in 3D with compact support. We derive
sufficient conditions for socalled coneadapted shearlet systems to
form a frame and provide explicit estimates for their frame bounds. If
time permits, we also discuss their sparse approximation properties
for representing functions which are C^2smooth except on a C^2
discontinuity surface.\\
(''Oberseminar, '''20'''.04.2010 at 17:00, Uni. , Building 69/E23'')%%
Changed line 7 from:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April 19 on %green%''Sparsity of threedimensional compactly supported shearlets''%%.
to:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April 19 on %green%''Construction and sparsity of threedimensional compactly supported shearlets''%%.
Changed line 7 from:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April 19 on %green%''TBA''%%.
to:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April 19 on %green%''Sparsity of threedimensional compactly supported shearlets''%%.
Changed lines 56 from:
Our weekly ''Oberseminar Angewandte Analysis'' Mondays 16:1517:45 (room 69/??) will start again from April 19, 2010.
to:
Our weekly ''Oberseminar Angewandte Analysis'' Mondays 16:1517:45 (room 69/E15) will start again from April 19, 2010.
Changed lines 1011 from:
(''Oberseminar, 19.04.2010 at 16:15, Uni. , Building 69/??'')%%
to:
(''Oberseminar, 19.04.2010 at 16:15, Uni. , Building 69/E15'')%%
Changed lines 1517 from:
(''Oberseminar, 26.04.2010 at 16:15, Uni. , Building 69/??'')%%
to:
(''Oberseminar, 26.04.2010 at 16:15, Uni. , Building 69/E15'')%%
Changed line 21 from:
(''Oberseminar, 14.06.2010 at 16:15, Uni. , Building 69/TBA'')%%
to:
(''Oberseminar, 14.06.2010 at 16:15, Uni. , Building 69/E15'')%%
Changed lines 1819 from:
to:
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June 27 2010 on %green%''Analysis and identification of multidimensional singularities using directional multiscale representations''%%.
%abbox% %maroon%Abstract%%: Recently introduced multiscale directional representations such as the curvelet and shearlet systems have been shown to be particularly effective at characterizing edge discontinuities of planar regions. In this talk, we show that this approach can be generalized and extended to deal with general singularities not only in the plane but also in higher dimensions. This investigation is motivated by applications in edge detection and feature extraction for 2D and 3D data.
(''Oberseminar, 14.06.2010 at 16:15, Uni. , Building 69/TBA'')%%
%abbox% %maroon%Abstract%%: Recently introduced multiscale directional representations such as the curvelet and shearlet systems have been shown to be particularly effective at characterizing edge discontinuities of planar regions. In this talk, we show that this approach can be generalized and extended to deal with general singularities not only in the plane but also in higher dimensions. This investigation is motivated by applications in edge detection and feature extraction for 2D and 3D data.
(''Oberseminar, 14.06.2010 at 16:15, Uni. , Building 69/TBA'')%%
Deleted lines 3034:
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June 27 2010 on %green%''Analysis and identification of multidimensional singularities using directional multiscale representations''%%.
%abbox% %maroon%Abstract%%: Recently introduced multiscale directional representations such as the curvelet and shearlet systems have been shown to be particularly effective at characterizing edge discontinuities of planar regions. In this talk, we show that this approach can be generalized and extended to deal with general singularities not only in the plane but also in higher dimensions. This investigation is motivated by applications in edge detection and feature extraction for 2D and 3D data.
(''Oberseminar, 14.06.2010 at 16:15, Uni. , Building 69/TBA'')%%
Changed lines 2224 from:
Prof. Dr. %maroon%'''Marcin Bownik'''%% (Uni. Oregon) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on April 21 2010 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%:Will appear here.
%abbox% %maroon%Abstract%%:
to:
Prof. Dr. %maroon%'''Marcin Bownik'''%% (Uni. Oregon) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on April 21 2010 on %green%''The Pythagorean Theorem for Orthogonal Projections''%%.
%abbox% %maroon%Abstract%%: The Pythagorean Theorem should be known to everyone after completing elementary school. However, its generalization for orthogonal projections might not be widely known among professional mathematicians due to the fact that it was proved only a few years ago. This theorem characterizes diagonals of orthogonal projections in Hilbert spaces and it was shown in 2002 by Kadison. For finitely dimensional spaces this result is a consequence of a more general SchurHorn Theorem characterizing diagonals of Hermitian matrices with prescribed eigenvalues. In the finite dimensional case diagonals of a projection are numbers between 0 and 1 summing up to an integer. However, the infinite dimensional case, though simple in formulation, is a much deeper result. In this talk we shall describe Kadison's theorem and some newer results characterizing diagonals of selfadjoint operators with prescribed spectrum.
%abbox% %maroon%Abstract%%: The Pythagorean Theorem should be known to everyone after completing elementary school. However, its generalization for orthogonal projections might not be widely known among professional mathematicians due to the fact that it was proved only a few years ago. This theorem characterizes diagonals of orthogonal projections in Hilbert spaces and it was shown in 2002 by Kadison. For finitely dimensional spaces this result is a consequence of a more general SchurHorn Theorem characterizing diagonals of Hermitian matrices with prescribed eigenvalues. In the finite dimensional case diagonals of a projection are numbers between 0 and 1 summing up to an integer. However, the infinite dimensional case, though simple in formulation, is a much deeper result. In this talk we shall describe Kadison's theorem and some newer results characterizing diagonals of selfadjoint operators with prescribed spectrum.
Changed lines 1214 from:
%maroon%'''Andreas Heinecke'''%% (Uni. Missouri) will give a talk in the AAG Oberseminar on April 26 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%:Will appear here.\\
%abbox% %maroon%Abstract%%:
to:
%maroon%'''Andreas Heinecke'''%% (Uni. Missouri) will give a talk in the AAG Oberseminar on April 26 on %green%''Constructing Fusion Frames''%%.
%abbox% %maroon%Abstract%%: Following their introduction by Casazza and Kutyniok, tight fusion frames have been shown to be robust against additive noise and erasures and thus are well suited for applications in communications or compressed sensing. An important method for deriving fusion frames is the spectral tetris construction recently introduced by Casazza, Fickus, Mixon, Wang and Zhou. In this talk we will show how this tool can be used to construct fusion frames with desired properties, such as predetermined ranks of the projection operators or predetermined eigenvalues of the fusion frame operator.\\
%abbox% %maroon%Abstract%%: Following their introduction by Casazza and Kutyniok, tight fusion frames have been shown to be robust against additive noise and erasures and thus are well suited for applications in communications or compressed sensing. An important method for deriving fusion frames is the spectral tetris construction recently introduced by Casazza, Fickus, Mixon, Wang and Zhou. In this talk we will show how this tool can be used to construct fusion frames with desired properties, such as predetermined ranks of the projection operators or predetermined eigenvalues of the fusion frame operator.\\
Changed line 28 from:
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June 14 2010 on %green%''Analysis and identification of multidimensional singularities using directional multiscale representations''%%.
to:
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June 27 2010 on %green%''Analysis and identification of multidimensional singularities using directional multiscale representations''%%.
Added lines 1115:
%maroon%'''Andreas Heinecke'''%% (Uni. Missouri) will give a talk in the AAG Oberseminar on April 26 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%:Will appear here.\\
(''Oberseminar, 26.04.2010 at 16:15, Uni. , Building 69/??'')%%
Added lines 612:
Dr. %maroon%'''Jakob Lemvig'''%% (Uni. ) will give a talk in the AAG Oberseminar on April 19 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.\\
(''Oberseminar, 19.04.2010 at 16:15, Uni. , Building 69/??'')%%
Changed lines 517 from:
Our weekly ''Oberseminar Angewandte Analysis'' Thursdays 16:1517:45 (room 69/E15) will start again from January 21, 2010.
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 28 (NOTE! Date, time, and room change) on %green%''Sparsity and Kronecker Products''%%.
%abbox% %maroon%Abstract%%: In this talk will discuss two recent topics in sparse recovery. Many types of realworld signals (e.g. sounds, images, video) can be viewed as an {$n$}dimensional vector of real numbers, where usually {$n$} is really large, that is "compressible". Sparsity is a simple but effective model for many reallife signals. Compressed sensing (CS) concerns linear algebra and underdetermined linear equations with a sparsity constraint. First we will discuss compressed sensing and its applications in different area of mathematics, especially the possible connection to PDEs using finite elements. In the second part of this talk, we will consider the Kronecker product of matrices. We discuss different sparsity measures such as restricted isometry property (RIP), null space property (NSP), mutual incoherence, spark and their connections and how these measures behave in the case where the matrix is the Kronecker product of matrices.
(''Oberseminar, 28.01.2010 at 14:15, Uni. , Building 66/101'')%%
Prof. Dr. %maroon%'''Pete Casazza'''%% (Uni. Missouri) will give a talk in the AAG Oberseminar on February 4 on %green%''Signal Reconstruction without Phase''%%.
%abbox% %maroon%Abstract%%: A 50 year old problem in Engineering asks: Can we do signal reconstruction
without phase? This problem is fundamental to a number of questions in Engineering and Applied Mathematics including the famous "Cocktail Party Problem". We will look at the recent solution to this problem which relies on techniques from Hilbert space frame theory. The emphasis will be on the mathematics underlying the problem and the solution to the corresponding mathematical questions. No previous knowledge is required as all needed ideas will be developed in the talk.\\
(''Oberseminar, 04.02.2010 at 16:15, Uni. , Building 69/E15'')%%
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 28 (NOTE! Date, time, and room change) on %green%''Sparsity and Kronecker Products''%%.
%abbox% %maroon%Abstract%%: In this talk will discuss two recent topics in sparse recovery. Many types of realworld signals (e.g. sounds, images, video) can be viewed as an {$n$}dimensional vector of real numbers, where usually {$n$} is really large, that is "compressible". Sparsity is a simple but effective model for many reallife signals. Compressed sensing (CS) concerns linear algebra and underdetermined linear equations with a sparsity constraint. First we will discuss compressed sensing and its applications in different area of mathematics, especially the possible connection to PDEs using finite elements. In the second part of this talk, we will consider the Kronecker product of matrices. We discuss different sparsity measures such as restricted isometry property (RIP), null space property (NSP), mutual incoherence, spark and their connections and how these measures behave in the case where the matrix is the Kronecker product of matrices.
(''Oberseminar, 28.01.2010 at 14:15, Uni. , Building 66/101'')%%
Prof. Dr. %maroon%'''Pete Casazza'''%% (Uni. Missouri) will give a talk in the AAG Oberseminar on February 4 on %green%''Signal Reconstruction without Phase''%%.
%abbox% %maroon%Abstract%%: A 50 year old problem in Engineering asks: Can we do signal reconstruction
without phase? This problem is fundamental to a number of questions in Engineering and Applied Mathematics including the famous "Cocktail Party Problem". We will look at the recent solution to this problem which relies on techniques from Hilbert space frame theory. The emphasis will be on the mathematics underlying the problem and the solution to the corresponding mathematical questions. No previous knowledge is required as all needed ideas will be developed in the talk.\\
(''Oberseminar, 04.02.2010 at 16:15, Uni. , Building 69/E15'')%%
to:
Our weekly ''Oberseminar Angewandte Analysis'' Mondays 16:1517:45 (room 69/??) will start again from April 19, 2010.
Added lines 3142:
Prof. Dr. %maroon%'''Pete Casazza'''%% (Uni. Missouri) gave a talk in the AAG Oberseminar on February 4 on %green%''Signal Reconstruction without Phase''%%.
%abbox% %maroon%Abstract%%: A 50 year old problem in Engineering asks: Can we do signal reconstruction
without phase? This problem is fundamental to a number of questions in Engineering and Applied Mathematics including the famous "Cocktail Party Problem". We will look at the recent solution to this problem which relies on techniques from Hilbert space frame theory. The emphasis will be on the mathematics underlying the problem and the solution to the corresponding mathematical questions. No previous knowledge is required as all needed ideas will be developed in the talk.\\
(''Oberseminar, 04.02.2010 at 16:15, Uni. , Building 69/E15'')%%
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) gave a talk in the AAG Oberseminar on January 28 (NOTE! Date, time, and room change) on %green%''Sparsity and Kronecker Products''%%.
%abbox% %maroon%Abstract%%: In this talk will discuss two recent topics in sparse recovery. Many types of realworld signals (e.g. sounds, images, video) can be viewed as an {$n$}dimensional vector of real numbers, where usually {$n$} is really large, that is "compressible". Sparsity is a simple but effective model for many reallife signals. Compressed sensing (CS) concerns linear algebra and underdetermined linear equations with a sparsity constraint. First we will discuss compressed sensing and its applications in different area of mathematics, especially the possible connection to PDEs using finite elements. In the second part of this talk, we will consider the Kronecker product of matrices. We discuss different sparsity measures such as restricted isometry property (RIP), null space property (NSP), mutual incoherence, spark and their connections and how these measures behave in the case where the matrix is the Kronecker product of matrices.
(''Oberseminar, 28.01.2010 at 14:15, Uni. , Building 66/101'')%%
%abbox% %maroon%Abstract%%: A 50 year old problem in Engineering asks: Can we do signal reconstruction
without phase? This problem is fundamental to a number of questions in Engineering and Applied Mathematics including the famous "Cocktail Party Problem". We will look at the recent solution to this problem which relies on techniques from Hilbert space frame theory. The emphasis will be on the mathematics underlying the problem and the solution to the corresponding mathematical questions. No previous knowledge is required as all needed ideas will be developed in the talk.\\
(''Oberseminar, 04.02.2010 at 16:15, Uni. , Building 69/E15'')%%
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) gave a talk in the AAG Oberseminar on January 28 (NOTE! Date, time, and room change) on %green%''Sparsity and Kronecker Products''%%.
%abbox% %maroon%Abstract%%: In this talk will discuss two recent topics in sparse recovery. Many types of realworld signals (e.g. sounds, images, video) can be viewed as an {$n$}dimensional vector of real numbers, where usually {$n$} is really large, that is "compressible". Sparsity is a simple but effective model for many reallife signals. Compressed sensing (CS) concerns linear algebra and underdetermined linear equations with a sparsity constraint. First we will discuss compressed sensing and its applications in different area of mathematics, especially the possible connection to PDEs using finite elements. In the second part of this talk, we will consider the Kronecker product of matrices. We discuss different sparsity measures such as restricted isometry property (RIP), null space property (NSP), mutual incoherence, spark and their connections and how these measures behave in the case where the matrix is the Kronecker product of matrices.
(''Oberseminar, 28.01.2010 at 14:15, Uni. , Building 66/101'')%%
Changed line 10 from:
(''Oberseminar, 28.01.2010 at 14:15, Uni. , Building 69/101'')%%
to:
(''Oberseminar, 28.01.2010 at 14:15, Uni. , Building 66/101'')%%
Changed lines 710 from:
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 29 (NOTE! Date, time, and room change) on %green%''Sparsity and Kronecker Products''%%.
%abbox% %maroon%Abstract%%:Will appear here.
(''Oberseminar, 29.01.2010 at 14:15, Uni. , Building 69/118'')%%
%abbox% %maroon%Abstract%%:
(''Oberseminar, 29.01.2010 at 14:15, Uni. , Building 69/118''
to:
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 28 (NOTE! Date, time, and room change) on %green%''Sparsity and Kronecker Products''%%.
%abbox% %maroon%Abstract%%: In this talk will discuss two recent topics in sparse recovery. Many types of realworld signals (e.g. sounds, images, video) can be viewed as an {$n$}dimensional vector of real numbers, where usually {$n$} is really large, that is "compressible". Sparsity is a simple but effective model for many reallife signals. Compressed sensing (CS) concerns linear algebra and underdetermined linear equations with a sparsity constraint. First we will discuss compressed sensing and its applications in different area of mathematics, especially the possible connection to PDEs using finite elements. In the second part of this talk, we will consider the Kronecker product of matrices. We discuss different sparsity measures such as restricted isometry property (RIP), null space property (NSP), mutual incoherence, spark and their connections and how these measures behave in the case where the matrix is the Kronecker product of matrices.
(''Oberseminar, 28.01.2010 at 14:15, Uni. , Building 69/101'')%%
%abbox% %maroon%Abstract%%: In this talk will discuss two recent topics in sparse recovery. Many types of realworld signals (e.g. sounds, images, video) can be viewed as an {$n$}dimensional vector of real numbers, where usually {$n$} is really large, that is "compressible". Sparsity is a simple but effective model for many reallife signals. Compressed sensing (CS) concerns linear algebra and underdetermined linear equations with a sparsity constraint. First we will discuss compressed sensing and its applications in different area of mathematics, especially the possible connection to PDEs using finite elements. In the second part of this talk, we will consider the Kronecker product of matrices. We discuss different sparsity measures such as restricted isometry property (RIP), null space property (NSP), mutual incoherence, spark and their connections and how these measures behave in the case where the matrix is the Kronecker product of matrices.
(''Oberseminar, 28.01.2010 at 14:15, Uni. , Building 69/101'')%%
Changed line 7 from:
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 29 (NOTE! Date change) on %green%''Sparsity and Kronecker Products''%%.
to:
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 29 (NOTE! Date, time, and room change) on %green%''Sparsity and Kronecker Products''%%.
Deleted lines 633:
Prof. %maroon%'''Gitta Kutyniok'''%% will give a talk in the AAG Oberseminar on January 21 on %green%''Frames, Fusion Frames, and Sparse Recovery''%%.
%abbox% %maroon%Abstract%%:
This talk will discuss two recent results in frame and fusion frame theory:\\
''Frames'' have been a focus of study in the last two decades in applications where
redundancy plays a vital and useful role. However, although the notion of redundancy
is at the heart of frame theory, in the case of finite frames, no quantitative notion
has been established yet.\\
In the first part of this talk, we introduce and discuss a list of desiderata a
rationally defined quantitative notion of redundancy for a finite frame shall satisfy.
We then propose a notion of upper and lower redundancy which, in particular, satisfies
all properties advocated in the desiderata. This is joint work with Bernhard Bodmann and
Peter Casazza.\\
As technology progresses, signals and computational sensing equipment becomes
increasingly multidimensional. Sensors are being replaced by sensor arrays and
samples are being replaced by multidimensional measurements. Yet, modern signal
acquisition theory has not fully embraced the new computational sensing paradigm.
''Fusion frames'' are recently emerged mathematical structures that can better capture
the richness of natural and manmade signals compared to classically used
representations.\\
In the second part of this talk, we will introduce the notion of fusion frames
and discuss several results on sparse recovery using fusion frame expansions in both
a worstcase and an averagecase analysis framework. This is joint work with Petros
Boufounos and Holger Rauhut.\\
Added lines 4170:
Prof. %maroon%'''Gitta Kutyniok'''%% gave a talk in the AAG Oberseminar on January 21 on %green%''Frames, Fusion Frames, and Sparse Recovery''%%.
%abbox% %maroon%Abstract%%:
This talk will discuss two recent results in frame and fusion frame theory:\\
''Frames'' have been a focus of study in the last two decades in applications where
redundancy plays a vital and useful role. However, although the notion of redundancy
is at the heart of frame theory, in the case of finite frames, no quantitative notion
has been established yet.\\
In the first part of this talk, we introduce and discuss a list of desiderata a
rationally defined quantitative notion of redundancy for a finite frame shall satisfy.
We then propose a notion of upper and lower redundancy which, in particular, satisfies
all properties advocated in the desiderata. This is joint work with Bernhard Bodmann and
Peter Casazza.\\
As technology progresses, signals and computational sensing equipment becomes
increasingly multidimensional. Sensors are being replaced by sensor arrays and
samples are being replaced by multidimensional measurements. Yet, modern signal
acquisition theory has not fully embraced the new computational sensing paradigm.
''Fusion frames'' are recently emerged mathematical structures that can better capture
the richness of natural and manmade signals compared to classically used
representations.\\
In the second part of this talk, we will introduce the notion of fusion frames
and discuss several results on sparse recovery using fusion frame expansions in both
a worstcase and an averagecase analysis framework. This is joint work with Petros
Boufounos and Holger Rauhut.\\
Changed line 35 from:
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 29 (NOTE! Date change) on %green%''TBA''%%.
to:
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 29 (NOTE! Date change) on %green%''Sparsity and Kronecker Products''%%.
Changed line 35 from:
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 28 on %green%''TBA''%%.
to:
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 29 (NOTE! Date change) on %green%''TBA''%%.
Changed line 38 from:
(''Oberseminar, 28.01.2010 at 16:15, Uni. , Building 69/E15'')%%
to:
(''Oberseminar, 29.01.2010 at 14:15, Uni. , Building 69/118'')%%
Changed lines 5455 from:
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June 14 on %green%''Analysis and identification of multidimensional singularities using directional multiscale representations''%%.
to:
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June 14 2010 on %green%''Analysis and identification of multidimensional singularities using directional multiscale representations''%%.
Changed line 57 from:
(''Oberseminar, 14.06.2009 at 16:15, Uni. , Building 69/TBA'')%%
to:
(''Oberseminar, 14.06.2010 at 16:15, Uni. , Building 69/TBA'')%%
Changed lines 34 from:
! AAG Oberseminar in Applied Analysis [[#oberseminar]]
to:
[[#oberseminar]]
! AAG Oberseminar in Applied Analysis
! AAG Oberseminar in Applied Analysis
Changed lines 4647 from:
to:
[[#upcoming]]
! Other Upcoming talks
! Other Upcoming talks
Changed lines 6768 from:
to:
[[#pasttalks]]
! Past talks
! Past talks
Changed line 11 from:
to:
''Frames'' have been a focus of study in the last two decades in applications where
Changed line 20 from:
to:
As technology progresses, signals and computational sensing equipment becomes
Changed line 26 from:
representations.\\
to:
representations.(:nl:)
Changed line 11 from:
to:
''Frames'' have been a focus of study in the last two decades in applications where
Changed line 15 from:
to:
In the first part of this talk, we introduce and discuss a list of desiderata a
Changed line 20 from:
>As technology progresses, signals and computational sensing equipment becomes
to:
> As technology progresses, signals and computational sensing equipment becomes
Changed line 11 from:
''Frames'' have been a focus of study in the last two decades in applications where
to:
>''Frames'' have been a focus of study in the last two decades in applications where
Changed line 15 from:
In the first part of this talk, we introduce and discuss a list of desiderata a
to:
>In the first part of this talk, we introduce and discuss a list of desiderata a
Changed line 20 from:
As technology progresses, signals and computational sensing equipment becomes
to:
>As technology progresses, signals and computational sensing equipment becomes
Changed line 10 from:
This talk will discuss two recent results in frame and fusion frame theory:
to:
This talk will discuss two recent results in frame and fusion frame theory:\\
Changed line 26 from:
representations.
to:
representations.\\
Changed line 30 from:
Boufounos and Holger Rauhut.
to:
Boufounos and Holger Rauhut.\\
Changed line 42 from:
without phase? This problem is fundamental to a number of questions in Engineering and Applied Mathematics including the famous "Cocktail Party Problem". We will look at the recent solution to this problem which relies on techniques from Hilbert space frame theory. The emphasis will be on the mathematics underlying the problem and the solution to the corresponding mathematical questions. No previous knowledge is required as all needed ideas will be developed in the talk.
to:
without phase? This problem is fundamental to a number of questions in Engineering and Applied Mathematics including the famous "Cocktail Party Problem". We will look at the recent solution to this problem which relies on techniques from Hilbert space frame theory. The emphasis will be on the mathematics underlying the problem and the solution to the corresponding mathematical questions. No previous knowledge is required as all needed ideas will be developed in the talk.\\
Changed line 14 from:
has been established yet.
to:
has been established yet.\\
Changed line 19 from:
Peter Casazza.
to:
Peter Casazza.\\
Changed line 7 from:
Prof. %maroon%'''Gitta Kutyniok'''%% will give a talk in the AAG Oberseminar on January 21 on %green%''TBA''%%.
to:
Prof. %maroon%'''Gitta Kutyniok'''%% will give a talk in the AAG Oberseminar on January 21 on %green%''Frames, Fusion Frames, and Sparse Recovery''%%.
Changed line 15 from:
to:
In the first part of this talk, we introduce and discuss a list of desiderata a
Changed line 27 from:
to:
In the second part of this talk, we will introduce the notion of fusion frames
Changed line 11 from:
to:
''Frames'' have been a focus of study in the last two decades in applications where
Changed lines 1516 from:
In the first part of this talk, we introduce and discuss a list of desiderata a
to:
#In the first part of this talk, we introduce and discuss a list of desiderata a
Changed lines 2728 from:
In the second part of this talk, we will introduce the notion of fusion frames
to:
#In the second part of this talk, we will introduce the notion of fusion frames
Changed lines 45 from:
to:
Our weekly ''Oberseminar Angewandte Analysis'' Thursdays 16:1517:45 (room 69/E15) will start again from January 21, 2010.
Prof. %maroon%'''Gitta Kutyniok'''%% will give a talk in the AAG Oberseminar on January 21 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%:
This talk will discuss two recent results in frame and fusion frame theory:
*''Frames'' have been a focus of study in the last two decades in applications where
redundancy plays a vital and useful role. However, although the notion of redundancy
is at the heart of frame theory, in the case of finite frames, no quantitative notion
has been established yet.
In the first part of this talk, we introduce and discuss a list of desiderata a
rationally defined quantitative notion of redundancy for a finite frame shall satisfy.
We then propose a notion of upper and lower redundancy which, in particular, satisfies
all properties advocated in the desiderata. This is joint work with Bernhard Bodmann and
Peter Casazza.
As technology progresses, signals and computational sensing equipment becomes
increasingly multidimensional. Sensors are being replaced by sensor arrays and
samples are being replaced by multidimensional measurements. Yet, modern signal
acquisition theory has not fully embraced the new computational sensing paradigm.
''Fusion frames'' are recently emerged mathematical structures that can better capture
the richness of natural and manmade signals compared to classically used
representations.
In the second part of this talk, we will introduce the notion of fusion frames
and discuss several results on sparse recovery using fusion frame expansions in both
a worstcase and an averagecase analysis framework. This is joint work with Petros
Boufounos and Holger Rauhut.
Prof. %maroon%'''Gitta Kutyniok'''%% will give a talk in the AAG Oberseminar on January 21 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%:
This talk will discuss two recent results in frame and fusion frame theory:
*''Frames'' have been a focus of study in the last two decades in applications where
redundancy plays a vital and useful role. However, although the notion of redundancy
is at the heart of frame theory, in the case of finite frames, no quantitative notion
has been established yet.
In the first part of this talk, we introduce and discuss a list of desiderata a
rationally defined quantitative notion of redundancy for a finite frame shall satisfy.
We then propose a notion of upper and lower redundancy which, in particular, satisfies
all properties advocated in the desiderata. This is joint work with Bernhard Bodmann and
Peter Casazza.
As technology progresses, signals and computational sensing equipment becomes
increasingly multidimensional. Sensors are being replaced by sensor arrays and
samples are being replaced by multidimensional measurements. Yet, modern signal
acquisition theory has not fully embraced the new computational sensing paradigm.
''Fusion frames'' are recently emerged mathematical structures that can better capture
the richness of natural and manmade signals compared to classically used
representations.
In the second part of this talk, we will introduce the notion of fusion frames
and discuss several results on sparse recovery using fusion frame expansions in both
a worstcase and an averagecase analysis framework. This is joint work with Petros
Boufounos and Holger Rauhut.
Changed lines 3940 from:
(''Oberseminar, 28.01.2010 at 16:15, Uni. , Building 69/??'')%%
to:
(''Oberseminar, 28.01.2010 at 16:15, Uni. , Building 69/E15'')%%
Changed lines 4547 from:
(''Oberseminar, 04.02.2010 at 16:15, Uni. , Building 69/??'')%%
to:
(''Oberseminar, 04.02.2010 at 16:15, Uni. , Building 69/E15'')%%
Changed line 58 from:
(''Oberseminar, 14.06.2009 at 16:15, Uni. , Building 69/??'')%%
to:
(''Oberseminar, 14.06.2009 at 16:15, Uni. , Building 69/TBA'')%%
Changed line 25 from:
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June ?? on %green%''Analysis and identification of multidimensional singularities using directional multiscale representations''%%.
to:
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June 14 on %green%''Analysis and identification of multidimensional singularities using directional multiscale representations''%%.
Changed lines 2528 from:
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June ?? on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.
(''Oberseminar, ??.06.2009 at ??, Uni. , Building 69/117'')%%
%abbox% %maroon%Abstract%%: Will appear here.
(''Oberseminar, ??.06.2009 at ??, Uni. , Building 69/117
to:
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June ?? on %green%''Analysis and identification of multidimensional singularities using directional multiscale representations''%%.
%abbox% %maroon%Abstract%%: Recently introduced multiscale directional representations such as the curvelet and shearlet systems have been shown to be particularly effective at characterizing edge discontinuities of planar regions. In this talk, we show that this approach can be generalized and extended to deal with general singularities not only in the plane but also in higher dimensions. This investigation is motivated by applications in edge detection and feature extraction for 2D and 3D data.
(''Oberseminar, 14.06.2009 at 16:15, Uni. , Building 69/??'')%%
%abbox% %maroon%Abstract%%: Recently introduced multiscale directional representations such as the curvelet and shearlet systems have been shown to be particularly effective at characterizing edge discontinuities of planar regions. In this talk, we show that this approach can be generalized and extended to deal with general singularities not only in the plane but also in higher dimensions. This investigation is motivated by applications in edge detection and feature extraction for 2D and 3D data.
(''Oberseminar, 14.06.2009 at 16:15, Uni. , Building 69/??'')%%
Changed line 4 from:
Our weekly Oberseminar Angewandte Analysis Thursdays 16:1517:45 (room 69/??) will start again from January 21, 2010.
to:
Our weekly ''Oberseminar Angewandte Analysis'' Thursdays 16:1517:45 (room 69/??) will start again from January 21, 2010.
Added lines 45:
Our weekly Oberseminar Angewandte Analysis Thursdays 16:1517:45 (room 69/??) will start again from January 21, 2010.
Changed line 3 from:
! AAG Oberseminar in Applied Analysis
to:
! AAG Oberseminar in Applied Analysis [[#oberseminar]]
Changed line 16 from:
! Other Upcoming talks
to:
! Other Upcoming talks [[#upcoming]]
Changed line 37 from:
! Past talks
to:
! Past talks [[#pasttalks]]
Changed line 3 from:
! Upcoming talks
to:
! AAG Oberseminar in Applied Analysis
Added line 16:
! Other Upcoming talks
Changed lines 181 from:
to:
%define=abbox block fontsize=100pct bgcolor=#eeeeee margin="0.5em 0em 0.5em 0.5em" padding=0.5em width=95pct border="0.5px solid gray"%
! Upcoming talks
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 28 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.
Prof. Dr. %maroon%'''Pete Casazza'''%% (Uni. Missouri) will give a talk in the AAG Oberseminar on February 4 on %green%''Signal Reconstruction without Phase''%%.
%abbox% %maroon%Abstract%%: A 50 year old problem in Engineering asks: Can we do signal reconstruction
without phase? This problem is fundamental to a number of questions in Engineering and Applied Mathematics including the famous "Cocktail Party Problem". We will look at the recent solution to this problem which relies on techniques from Hilbert space frame theory. The emphasis will be on the mathematics underlying the problem and the solution to the corresponding mathematical questions. No previous knowledge is required as all needed ideas will be developed in the talk.
Prof. Dr. %maroon%'''Marcin Bownik'''%% (Uni. Oregon) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on April 21 2010 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June ?? on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.
>>comment<<
 26.10.2009–31.10.2009  Prof. [[http://people.math.gatech.edu/~heil/ Christopher Heil]]  Georgia Institute of Technology 
Prof. Dr. %maroon%'''[[http://people.math.gatech.edu/~heil/ Christopher Heil]]'''%% (Georgia Institute of Technology) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html  Kolloquium]] talk on October 28 on %green%''Music, TimeFrequency Shifts, and Linear Independence''%%.
>><<
! Past talks
Dr. %maroon%'''Felix Krahmer'''%% (University of Bonn) gave a talk in the AAG Oberseminar on Dec. 10 2009 on %green%''Lower Bounds for the Error Decay in OneBit Quantization''%%
%abbox% %maroon%Abstract%%:
Several analogtodigital conversion methods for bandlimited signals used in applications,
such as {$\Sigma\Delta$} quantization schemes, employ coarse quantization coupled with oversampling.
The standard mathematical model for the error analysis of such methods measures the
performance of a given scheme by the rate at which the associated reconstruction error
decays as a function of the oversampling ratio {$\lambda$}. It was recently shown that exponential
accuracy of the form {$O(2^{r\lambda})$} can be achieved by appropriate onebit SigmaDelta modulation
schemes. However, the best known achievable rate constants {$r$} differ significantly from the
general information theoretic lower bounds. In particular, no lower bounds specific to onebit
quantization schemes were known. In this talk we show the first such lower bound for the
error decay rate. Our method is based on large deviation estimates. This is joint work with
Rachel Ward.
Dr. %maroon%'''Philipp Grohs'''%% (Vienna and Graz University of Technology) gave a talk on Oct. 19 2009 on %green%''Some new results in Shearlet theory''%%
%abbox% %maroon%Abstract%%: The first part of the talk focuses on the question of which conditions
a function {$\psi$} needs to satisfy in order to qualify as a shearlet.
By this we mean that it must be possible to represent any
{$L^2$}function {$f$} by sheared and scaled translates of {$\psi$} and that
the decay rate of the shearlet coefficients gives precise information
about the microlocal behavior of {$f$}. We show that essentially all
that is needed for {$\psi$} to fulfill these requirements are sufficiently many
anisotropic vanishing moments.
In the second part we adress the problem of combining the shearlet
concept with the concept of Multiresolution Analysis. Our approach is
to construct 'shearlet scaling functions' which satisy a refinement
relation adapted to the shearlet structure. This construction utilizes
! Upcoming talks
Dr. %maroon%'''Sadegh Jokar'''%% (TU Berlin) will give a talk in the AAG Oberseminar on January 28 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.
Prof. Dr. %maroon%'''Pete Casazza'''%% (Uni. Missouri) will give a talk in the AAG Oberseminar on February 4 on %green%''Signal Reconstruction without Phase''%%.
%abbox% %maroon%Abstract%%: A 50 year old problem in Engineering asks: Can we do signal reconstruction
without phase? This problem is fundamental to a number of questions in Engineering and Applied Mathematics including the famous "Cocktail Party Problem". We will look at the recent solution to this problem which relies on techniques from Hilbert space frame theory. The emphasis will be on the mathematics underlying the problem and the solution to the corresponding mathematical questions. No previous knowledge is required as all needed ideas will be developed in the talk.
Prof. Dr. %maroon%'''Marcin Bownik'''%% (Uni. Oregon) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html Kolloquium]] talk on April 21 2010 on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.
Prof. Dr. %maroon%'''Demetrio Labate'''%% (Uni. Houston) will give a talk in the AAG Oberseminar on June ?? on %green%''TBA''%%.
%abbox% %maroon%Abstract%%: Will appear here.
>>comment<<
 26.10.2009–31.10.2009  Prof. [[http://people.math.gatech.edu/~heil/ Christopher Heil]]  Georgia Institute of Technology 
Prof. Dr. %maroon%'''[[http://people.math.gatech.edu/~heil/ Christopher Heil]]'''%% (Georgia Institute of Technology) will give [[http://www.mathematik.uniosnabrueck.de/kolloquium.html  Kolloquium]] talk on October 28 on %green%''Music, TimeFrequency Shifts, and Linear Independence''%%.
>><<
! Past talks
Dr. %maroon%'''Felix Krahmer'''%% (University of Bonn) gave a talk in the AAG Oberseminar on Dec. 10 2009 on %green%''Lower Bounds for the Error Decay in OneBit Quantization''%%
%abbox% %maroon%Abstract%%:
Several analogtodigital conversion methods for bandlimited signals used in applications,
such as {$\Sigma\Delta$} quantization schemes, employ coarse quantization coupled with oversampling.
The standard mathematical model for the error analysis of such methods measures the
performance of a given scheme by the rate at which the associated reconstruction error
decays as a function of the oversampling ratio {$\lambda$}. It was recently shown that exponential
accuracy of the form {$O(2^{r\lambda})$} can be achieved by appropriate onebit SigmaDelta modulation
schemes. However, the best known achievable rate constants {$r$} differ significantly from the
general information theoretic lower bounds. In particular, no lower bounds specific to onebit
quantization schemes were known. In this talk we show the first such lower bound for the
error decay rate. Our method is based on large deviation estimates. This is joint work with
Rachel Ward.
Dr. %maroon%'''Philipp Grohs'''%% (Vienna and Graz University of Technology) gave a talk on Oct. 19 2009 on %green%''Some new results in Shearlet theory''%%
%abbox% %maroon%Abstract%%: The first part of the talk focuses on the question of which conditions
a function {$\psi$} needs to satisfy in order to qualify as a shearlet.
By this we mean that it must be possible to represent any
{$L^2$}function {$f$} by sheared and scaled translates of {$\psi$} and that
the decay rate of the shearlet coefficients gives precise information
about the microlocal behavior of {$f$}. We show that essentially all
that is needed for {$\psi$} to fulfill these requirements are sufficiently many
anisotropic vanishing moments.
In the second part we adress the problem of combining the shearlet
concept with the concept of Multiresolution Analysis. Our approach is
to construct 'shearlet scaling functions' which satisy a refinement
relation adapted to the shearlet structure. This construction utilizes