Boundedness of pseudodifferential operators with symbols in Wiener amalgam spaces on modulation spaces

被引：0
|
作者：
Lorenza D’Elia
S. Ivan Trapasso
机构：
[1] Università di Torino,Dipartimento di Matematica
来源：
Journal of Pseudo-Differential Operators and Applications | 2018年 / 9卷
关键词：
Wigner distribution; Wiener amalgam spaces; Modulation spaces; 42B35; 35B65; 35J10; 35B40;
D O I：
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学科分类号：
摘要：
This paper provides sufficient conditions for the boundedness of Weyl operators on modulation spaces. The Weyl symbols belong to Wiener amalgam spaces, or generalized modulation spaces, as recently renamed by their inventor Hans Feichtinger. This is the first result which relates symbols in Wiener amalgam spaces to operators acting on classical modulation spaces.
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页码：881 / 890
页数：9
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