A remark on the Schrodinger propagator on Wiener amalgam spaces

被引：1

作者：

Kato, Tomoya ^{[1
]}

Tomita, Naohito ^{[1
]}

机构：

[1] Osaka Univ, Dept Math, Grad Sch Sci, Toyonaka, Osaka 5600043, Japan

来源：

MATHEMATISCHE NACHRICHTEN | 2019年 / 292卷 / 02期

基金：

日本学术振兴会;

关键词：

modulation spaces; Schrodinger propagator; Wiener amalgam spaces; UNIMODULAR FOURIER MULTIPLIERS; MODULATION SPACES; OPERATORS;

D O I：

10.1002/mana.201700445

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we study the boundedness of the Schrodinger propagator ei Delta on Wiener amalgam spaces. In particular, we determine the necessary and sufficient conditions for the propagator ei Delta to be bounded from Wp,qs to Wp,q0.

引用

页码：350 / 357

页数：8

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