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arXiv · 2003.01858

Time-frequency Analysis of two-wavelet theory in Weinstein setting

Ahmed Saoudi
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Abstract

In this paper, we introduce the notion of Weinstein two-wavelet and we define the two-wavelet localization operators in the setting of the Weinstein theory. Then we give a host of sufficient conditions for the boundedness and compactness of the two-wavelet localization operator on $L^{p}_{\alpha}(\mathbb{R}^{d+1}_+)$ for all $1\leq p\leq \infty$, in terms of properties of the symbol $\sigma$ and the functions $\varphi$ and $\psi$. In the end, we study some typical examples of the Weinstein two-wavelet localization operators.

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Ahmed Saoudi. 2020-02-29. Time-frequency Analysis of two-wavelet theory in Weinstein setting. https://doi.org/10.1007/s00025-022-01792-4

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