48 citations · 114 across the 28 of their papers we have counts for
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math.FA2017★ 1 cited
Framelet perturbation and application to nouniform sampling approximation for Sobolev space
Youfa Li, Deguang Han
The Sobolev space , where , is an important function space that has many applications in various areas of research. Attributed to the inertia of a m…
math.FA2017
Frame Phase-retrievability and Exact phase-retrievable frames
Deguang Han, Ted Juste, Youfa Li +1
An exact phase-retrievable frame for an -dimensional Hilbert space is a phase-retrievable frame that fails to be phase-retrievable if any one element is remo…