BMO and the regularity criterion for weak solutions to the magnetohydrodynamic equations

被引:13
|
作者
Yun Wang [1 ]
机构
[1] Chinese Acad Sci, Inst Appl Math, Acad Math & Syst Sci, Beijing 100080, Peoples R China
关键词
magnetohydrodynamic equations; regularity criteria;
D O I
10.1016/j.jmaa.2006.05.054
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we study the regularity criterion for weak solutions to the incompressible magnetohydrodynamic equations. We derive the regularity of weak solutions in the marginal class. Moreover, our result demonstrates that the velocity field of the fluid plays a more dominant role than the magnetic field does on the regularity of solutions to the magnetohydrodynamic equations. (c) 2006 Elsevier Inc. All rights reserved.
引用
收藏
页码:1082 / 1086
页数:5
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