Lp Boundedness and compactness of localization operators associated with the k-Hankel wavelet transform on Rd

被引:0
|
作者
Mejjaoli, Hatem [1 ]
Trimeche, Khalifa [2 ]
机构
[1] Taibah Univ, Coll Sci, Dept Math, POB 30002, Al Madinah Al Munawarah, Saudi Arabia
[2] Fac Sci Tunis, Dept Math, Univ El Manar CAMPUS, Tunis 2092, Tunisia
关键词
k-Hankel transform on R-d; k-Hankel wavelet transform on R-d; Localization operators; L-p Boundedness and compactness; Interpolation; TIME-FREQUENCY ANALYSIS;
D O I
10.1007/s11868-022-00470-x
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The k-Hankel wavelet transform (k-HWT) is a novel addition to the class of wavelet transforms, which has gained a respectable status in the realm of time-frequency signal analysis within a short span of time. Knowing the fact that the study of the theory of the localization operators is both theoretically interesting and practically useful, we investigate this theory for the k-HWT. Firstly, we study the L-p boundedness governing the simultaneous localization of a signal and the corresponding k-HWT. Secondly, we investigate the L-p compactness of localization operators associated with the k-HWT. We culminate our study by formulating several typical examples of localization operators associated with the k-HWT.
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页数:33
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