Fourier Multipliers between Weighted Anisotropic Function Spaces. Part I: Besov Spaces
Author(s) -
P. Dintelmann
Publication year - 1996
Publication title -
zeitschrift für analysis und ihre anwendungen
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.567
H-Index - 35
eISSN - 1661-4534
pISSN - 0232-2064
DOI - 10.4171/zaa/717
Subject(s) - fourier transform , function (biology) , function space , besov space , mathematics , anisotropy , fourier analysis , mathematical analysis , interpolation space , pure mathematics , physics , functional analysis , optics , biochemistry , chemistry , evolutionary biology , gene , biology
We determine certain classes M(X ,q0 (wo), Y 11 (w1 )) of Fourier multipliers between weighted anisotropic Besov and Triebel spaces X, ,0 (wa) and 1' 11 ,qj (wi ) where p0 < 1 and w0 , w1 are weight functions of polynomial growth. To this end we refine a method based on discrete characterizations of function spaces which was introduced in Part I of the paper. Thus widely generalized versions of known results of Bui, Johnson and others are obtained in a unified way.
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