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The regularity criterion of the weak solution to the 3D viscous Boussinesq equations in Besov spaces
Author(s) -
Xiang Zhaoyin
Publication year - 2011
Publication title -
mathematical methods in the applied sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.719
H-Index - 65
eISSN - 1099-1476
pISSN - 0170-4214
DOI - 10.1002/mma.1367
Subject(s) - mathematics , besov space , mathematical analysis , fourier transform , weak solution , decomposition , interpolation space , functional analysis , biochemistry , chemistry , gene , ecology , biology
In this paper, by using the Fourier localization technique and Bony's paraproduct decomposition, we give a regularity criterion of the weak solution to 3D viscous Boussinesq equations in Besov spaces. Copyright © 2010 John Wiley & Sons, Ltd.