Dual Wavelet Frame Transforms on Manifolds and Graphs

In this paper, we consider the dual wavelet frames in both continuum setting, i.e., on manifolds, and discrete setting, i.e., on graphs. Firstly, we give sufficient conditions for the existence of dual wavelet frames on manifolds by their corresponding masks. Then, we present the formula of the deco...

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Bibliographic Details
Main Authors: Lihong Cui, Qiaoyun Wu, Jiale Liu, Jianjun Sun
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Journal of Mathematics
Online Access:http://dx.doi.org/10.1155/2019/1637623
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