3 citations · 8 across the 10 of their papers we have counts for
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math.FA2015★ 1 cited
Frame Scalings: A Condition Number Approach
Peter Casazza, Xuemei Chen
Scaling frame vectors is a simple and noninvasive way to construct tight frames. However, not all frames can be modifed to tight frames in this fashion, so in this case we explore…
cs.IT2015★ 1 cited
The gap between the null space property and the restricted isometry property
Jameson Cahill, Xuemei Chen, Rongrong Wang
The null space property (NSP) and the restricted isometry property (RIP) are two properties which have received considerable attention in the compressed sensing literature. As the…