Ole W. Christensen

21 papers C 1Journal 19

Year	Rank	Type	Title / Venue / Authors
2021	J	`jnl`	Translation partitions of unity, symmetry properties, and Gabor frames. Adv. Comput. Math. Ole W. Christensen, Say Song Goh, Hong Oh Kim, Rae Young Kim
2018	J	`jnl`	Approximately dual Gabor frames and almost perfect reconstruction based on a class of window functions. Adv. Comput. Math. Ole W. Christensen, Augustus J. E. M. Janssen, Hong Oh Kim, Rae Young Kim
2017	J	`jnl`	Construction of Scaling Partitions of Unity. Frontiers Appl. Math. Stat. Ole W. Christensen, Say Song Goh
2017	J	`jnl`	Explicit constructions and properties of generalized shift-invariant systems in L Adv. Comput. Math. Ole W. Christensen, Marzieh Hasannasab, Jakob Lemvig
2017	J	`jnl`	Fractional and complex pseudo-splines and the construction of Parseval frames. Appl. Math. Comput. Peter Massopust, Brigitte Forster, Ole W. Christensen
2016	J	`jnl`	On extensions of wavelet systems to dual pairs of frames. Adv. Comput. Math. Ole W. Christensen, Hong Oh Kim, Rae Young Kim
2015	J	`jnl`	Fourier-like frames on locally compact abelian groups. J. Approx. Theory Ole W. Christensen, Say Song Goh
2015	—	`ch.`	Gabor Analysis for Imaging. Handbook of Mathematical Methods in Imaging Ole W. Christensen, Hans G. Feichtinger, Stephan Paukner
2013	J	`jnl`	On frame properties for Fourier-like systems. J. Approx. Theory Ole W. Christensen, Elnaz Osgooei
2012	J	`jnl`	Exponential B-splines and the partition of unity property. Adv. Comput. Math. Ole W. Christensen, Peter Massopust
2012	J	`jnl`	Gabor windows supported on [ - 1, 1] and dual windows with small support. Adv. Comput. Math. Ole W. Christensen, Hong Oh Kim, Rae Young Kim
2010	J	`jnl`	Pairs of oblique duals in spaces of periodic functions. Adv. Comput. Math. Ole W. Christensen, Say Song Goh
2008	J	`jnl`	Explicitly given pairs of dual frames with compactly supported generators and applications to irregular B-splines. J. Approx. Theory Ole W. Christensen, Wenchang Sun
2008	J	`jnl`	Frame properties of wave packet systems in Adv. Comput. Math. Ole W. Christensen, Asghar Rahimi
2007	J	`jnl`	Characterization and perturbation of Gabor frame sequences with rational parameters. J. Approx. Theory Marcin Bownik, Ole W. Christensen
2006	J	`jnl`	Characterization of Oblique Dual Frame Pairs. EURASIP J. Adv. Signal Process. Yonina C. Eldar, Ole W. Christensen
2006	J	`jnl`	Linear Independence and Series Expansions in Function Spaces. Am. Math. Mon. Ole W. Christensen, Khadija L. Christensen
2005	J	`jnl`	The finite section method and problems in frame theory. J. Approx. Theory Ole W. Christensen, Thomas Strohmer
2003	J	`jnl`	Gabor Frames over Irregular Lattices. Adv. Comput. Math. Peter G. Casazza, Ole W. Christensen
1997	J	`jnl`	Approximation of the frame coefficients using finite dimensional methods. J. Electronic Imaging Peter G. Casazza, Ole W. Christensen
1993	C	`conf`	New efficient methods for Gabor analysis. VCIP Hans Georg Feichtinger, Ole W. Christensen