Continuity of Wigner-type operators on Lorentz spaces and Lorentz mixed normed modulation spaces

被引：6

作者：

Sandikci, Ayse ^{[1
]}

机构：

[1] Ondokuz Mayis Univ, Fac Arts & Sci, Dept Math, Kurupelit, Samsun, Turkey

来源：

TURKISH JOURNAL OF MATHEMATICS | 2014年 / 38卷 / 04期

关键词：

tau-Wigner transform; tau-Weyl operators; Lorentz spaces; Lorentz mixed normed spaces; Lorentz mixed normed modulation spaces; TIME-FREQUENCY ANALYSIS;

D O I：

10.3906/mat-1311-43

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We study various continuity properties for tau-Wigner transform on Lorentz spaces and tau-Weyl operators W-tau(a) with symbols belonging to appropriate Lorentz spaces. We also study the action of tau-Wigner transform on Lorentz mixed normed modulation spaces.

引用

页码：728 / 745

页数：18

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