Title of article
Boundedness of pseudodifferential operators on modulation spaces
Author/Authors
Wojciech Czaja 1، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
8
From page
389
To page
396
Abstract
We study classes of pseudodifferential operators which are bounded on large collections of modulation
spaces. The conditions on the operators are stated in terms of the Lp,q estimates for the
continuous Gabor transforms of their symbols. In particular, we show how these classes are related
to the class of operators of Gröchenig and Heil, which is bounded on all modulation spaces.
2003 Elsevier Inc. All rights reserved
Keywords
Short-time Fourier transform , Modulation spaces , Gabor transform , Pseudodifferential operators
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2003
Journal title
Journal of Mathematical Analysis and Applications
Record number
930725
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