Continuity and compactness for pseudo-differential operators with symbols in quasi-Banach spaces or Hormander classes

被引:19
|
作者
Toft, Joachim [1 ]
机构
[1] Linnaeus Univ, Dept Math, Vaxjo, Sweden
关键词
Schatten-von Neumann; quasi-Banach; modulation spaces; Hormander classes; matrices; TIME-FREQUENCY ANALYSIS; VON-NEUMANN PROPERTIES; GELFAND-SHILOV SPACES; MODULATION SPACES; L-P; CALCULUS; TOEPLITZ; REPRESENTATIONS; ALGEBRA;
D O I
10.1142/S0219530516500159
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We deduce continuity and Schatten-von Neumann properties for operators with matrices satisfying mixed quasi-norm estimates with Lebesgue and Schatten parameters in (0,infinity]. We use these results to deduce continuity and Schatten-von Neumann properties for pseudo-differential operators with symbols in quasi-Banach modulation spaces, or in appropriate Hormander classes.
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页码:353 / 389
页数:37
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