Nonhomogeneous Wavelet Dual Frames and Extension Principles in Reducing Subspaces
نویسندگان
چکیده
منابع مشابه
Constructions of periodic wavelet frames using extension principles ∗
Since the extension principles of constructing wavelet frames were presented, a lot of symmetric and compactly supported wavelet frames with high vanishing moments have been constructed. However the problem of constructing periodic wavelet frames with the help of extension principles is open. In this paper, we will construct tight periodic wavelet frames using the unitary extension principle an...
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ژورنال
عنوان ژورنال: Journal of Mathematics
سال: 2020
ISSN: 2314-4629,2314-4785
DOI: 10.1155/2020/1716525