Homepage of the HATA group at DTU

Preprints

  • Christensen, O., Kim, H.O., and Kim, R.Y. (2016) Characterizations of partition of unities generated by entire functions. (preprint). BibTeX
  • Christensen, O., Kim, H.O., and Kim, R.Y. (2016) B-spline approximations of the Gaussian and their frame properties. (preprint). BibTeX
  • Christensen, O.,Goh, S. S. (2016) The unitary extension principle on locally compact abelian groups. (preprint). BibTeX
  • Diana T. Stoeva and Ole Christensen (2015) On various R-duals and the duality principle. (preprint). Journal version BibTeX
  • Mads S. Jakobsen (2016) On a (no longer) new Segal algebra. (preprint). Journal version BibTeX
  • Ole Christensen, Brigitte Forster, Peter Massopust (2016) Fractional and Complex Pseudo-Splines and the Construction of Parseval Frames. (preprint). Journal version BibTeX
  • Ole Christensen, Hong Oh Kim, Rae Young Kim (2016) On the Gabor frame set for compactly supported continuous functions. (preprint). Journal version BibTeX
  • Ole Christensen, Hong Oh Kim, Rae Young Kim (2016) On partition of unities generated by entire functions and Gabor frames in L^2(\mathbb R^d) and \ell(\mathbb Z^d). (preprint). Journal version BibTeX
  • Ole Christensen, Marzieh Hasannasab (2016) Frame properties of systems arising via iterated actions of operators. (preprint). BibTeX