Miyachi's Theorem for the k-Hankel Transform on Rd

被引:0
|
作者
Boubatra, Mohamed Amine [1 ,2 ]
机构
[1] Teacher Equcat Coll Set, POB 556, El Eulma 19600, Setif, Algeria
[2] Univ Ferhat Abbes Setif 1, Lab Appl Math, Setif, Algeria
来源
KYUNGPOOK MATHEMATICAL JOURNAL | 2023年 / 63卷 / 03期
关键词
k -Hankel transform; Miyachi's theorem; Hardy's theorem;
D O I
10.5666/KMJ.2023.63.3.425
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
The classical Hardy Theorem on R states that a function f and its Fourier transform cannot be simultaneously very small; this fact was generalized by Miyachi in terms of L-1 + L-infinity and log(+)-functions. In this paper, we consider the k-Hankel transform, which is a deformation of the Hankel transform by a parameter k > 0 arising from Dunkl's theory. We study Miyachi's theorem for the k-Hankel transform on R-d.
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页码:425 / 435
页数:11
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