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Variable Besov-type Spaces
作者姓名:Zouheyr ZEGHAD  Douadi DRIHEM
作者单位:M’sila University, Department of Mathematics, Laboratory of Functional Analysis and Geometry of Spaces
摘    要:In this paper we introduce Besov-type spaces with variable smoothness and integrability.We show that these spaces are characterized by the φ-transforms in appropriate sequence spaces and we obtain atomic decompositions for these spaces.Moreover the Sobolev embeddings for these function spaces are obtained.


Variable Besov-type Spaces
Zouheyr ZEGHAD,Douadi DRIHEM.Variable Besov-type Spaces[J].Acta Mathematica Sinica,2023,39(4):553-583.
Authors:Zeghad  Zouheyr  Drihem  Douadi
Institution:1.Department of Mathematics, Laboratory of Functional Analysis and Geometry of Spaces, M’sila University, P. O. Box 166, M’sila, 28000, Algeria
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Abstract:Acta Mathematica Sinica, English Series - In this paper we introduce Besov-type spaces with variable smoothness and integrability. We show that these spaces are characterized by the...
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