Uncertainty principles for the Hankel-Stockwell transform

被引：14
|
作者：
Ben Hamadi, Nadia [1 ]
Hafirassou, Zineb [1 ]
Herch, Hajer [2 ]
机构：
[1] Fac Sci Tunis, Dept Math, Tunis 1068, Tunisia
[2] Taibah Univ, Fac Sci, Math & Stat Dept, Yanbu, Saudi Arabia
来源：
JOURNAL OF PSEUDO-DIFFERENTIAL OPERATORS AND APPLICATIONS | 2020年 / 11卷 / 02期
关键词：
Hankel transform; Continuous Stockwell transform; Uncertainty principles; LOCALIZATION; INVERSION; FOURIER;
D O I：
10.1007/s11868-020-00329-z
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we define and study the Hankel-Stockwell transform. We prove a version of Heisenberg's uncertainty inequality for the Hankel-Stockwell transform. Then, we extend a quantitative Shapiro's uncertainty principle on the time-frequency concentration of orthonormal sequences mean dispersion theorem with generalized dispersion.
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页码：543 / 564
页数：22
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