Ole W. Christensen

Publication Activity (10 Years)

Years Active: 1993-2021
Publications (10 Years): 7

Top Topics

Perfect Reconstruction

Top Venues

Adv. Comput. Math.

J. Approx. Theory

Appl. Math. Comput.

Frontiers Appl. Math. Stat.

Publications

Ole W. Christensen, Say Song Goh, Hong Oh Kim, Rae Young Kim
Translation partitions of unity, symmetry properties, and Gabor frames. Adv. Comput. Math. 47 (4) (2021)
Ole W. Christensen, Augustus J. E. M. Janssen, Hong Oh Kim, Rae Young Kim
Approximately dual Gabor frames and almost perfect reconstruction based on a class of window functions. Adv. Comput. Math. 44 (5) (2018)
Ole W. Christensen, Marzieh Hasannasab, Jakob Lemvig
(ℝ). Adv. Comput. Math. 43 (2) (2017)
Ole W. Christensen, Say Song Goh
Construction of Scaling Partitions of Unity. Frontiers Appl. Math. Stat. 3 (2017)
Peter Massopust, Brigitte Forster, Ole W. Christensen
Fractional and complex pseudo-splines and the construction of Parseval frames. Appl. Math. Comput. 314 (2017)
Ole W. Christensen, Hong Oh Kim, Rae Young Kim
On extensions of wavelet systems to dual pairs of frames. Adv. Comput. Math. 42 (2) (2016)
Ole W. Christensen, Say Song Goh
Fourier-like frames on locally compact abelian groups. J. Approx. Theory 192 (2015)
Ole W. Christensen, Elnaz Osgooei
On frame properties for Fourier-like systems. J. Approx. Theory 172 (2013)
Ole W. Christensen, Peter Massopust
Exponential B-splines and the partition of unity property. Adv. Comput. Math. 37 (3) (2012)
Ole W. Christensen, Hong Oh Kim, Rae Young Kim
Gabor windows supported on [ - 1, 1] and dual windows with small support. Adv. Comput. Math. 36 (4) (2012)
Ole W. Christensen, Say Song Goh
Pairs of oblique duals in spaces of periodic functions. Adv. Comput. Math. 32 (3) (2010)
Ole W. Christensen, Asghar Rahimi
). Adv. Comput. Math. 29 (2) (2008)
Ole W. Christensen, Wenchang Sun
Explicitly given pairs of dual frames with compactly supported generators and applications to irregular B-splines. J. Approx. Theory 151 (2) (2008)
Marcin Bownik, Ole W. Christensen
Characterization and perturbation of Gabor frame sequences with rational parameters. J. Approx. Theory 147 (1) (2007)
Yonina C. Eldar, Ole W. Christensen
Characterization of Oblique Dual Frame Pairs. EURASIP J. Adv. Signal Process. 2006 (2006)
Ole W. Christensen, Khadija L. Christensen
Linear Independence and Series Expansions in Function Spaces. Am. Math. Mon. 113 (7) (2006)
Ole W. Christensen, Thomas Strohmer
The finite section method and problems in frame theory. J. Approx. Theory 133 (2) (2005)
Ole W. Christensen, Diana T. Stoeva
-Frames in Separable Banach Spaces. Adv. Comput. Math. 18 (2-4) (2003)
Peter G. Casazza, Ole W. Christensen
Gabor Frames over Irregular Lattices. Adv. Comput. Math. 18 (2-4) (2003)
Peter G. Casazza, Ole W. Christensen
Approximation of the frame coefficients using finite dimensional methods. J. Electronic Imaging 6 (4) (1997)
Hans Georg Feichtinger, Ole W. Christensen
New efficient methods for Gabor analysis. VCIP (1993)