Time-Frequency Analysis of Gabor Multipliers Associated with the Multidimensional Hankel-Stockwell Transform

被引:0
作者
Chana, Ahmed [1 ]
Akhlidj, Abdellatif [1 ]
机构
[1] Univ Hassan 2, Fac Sci Ain Chock, Dept Math & Informat, Lab Fundamental & Appl Math, BP 5366 Maarif, Casablanca, Morocco
关键词
Gabor multipliers; multidimensional Bessel operator; Stockwell transform; trace class operators; LOCALIZATION;
D O I
10.1080/01630563.2025.2482568
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The main crux of this paper is to introduce a new integral transform called the multidimensional Hankel-Stockwell transform and to give some new results related to this transform as generalized Parseval's, Plancherel's, inversion and Calderon's reproducing formulas. Next, we introduce a new pseudo-differential operator L psi 1,psi 2(sigma) related to this transform called Gabor multipliers which depend on a symbol sigma and two functions psi 1 and psi 2, we give a criteria in terms of the symbol sigma for its boundedness and compactness, we also show that this operator is a trace class operator and we give its trace formula.
引用
收藏
页码:485 / 504
页数:20
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