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On some characterizations of Besov spaces of generalized smoothness
Author(s) -
Moura Susana D.
Publication year - 2007
Publication title -
mathematische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.913
H-Index - 50
eISSN - 1522-2616
pISSN - 0025-584X
DOI - 10.1002/mana.200510545
Subject(s) - smoothness , mathematics , besov space , pure mathematics , sigma , interpolation space , mathematical analysis , functional analysis , physics , chemistry , gene , biochemistry , quantum mechanics
We present characterizations of the Besov spaces of generalized smoothness $ B^{\sigma,N}_{p,q} $ (ℝ n ) via approximation and by means of differences. (© 2007 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)