期刊
ZEITSCHRIFT FUR ANGEWANDTE MATHEMATIK UND PHYSIK
卷 72, 期 3, 页码 -出版社
SPRINGER INTERNATIONAL PUBLISHING AG
DOI: 10.1007/s00033-021-01543-5
关键词
MHD equations; Regularity criterion; A priori estimates
资金
- Deanship of Scientific Research, Imam Mohammad Ibn Saud Islamic University, Saudi Arabia [20-13-12-020]
This paper establishes an improved regularity criterion for weak solutions of 3D incompressible MHD equations, showing that weak solutions are regular under certain conditions. This improvement builds upon previous works in the field.
This paper devotes to establish an improved regularity criterion for weak solution of 3D incompressible MHD equations. We show that the weak solution is regular, provided that integral(T)(0) parallel to pi(,t)parallel to(2)(B infinity,infinity-1)/(e + ln(e + parallel to pi(,t)parallel to(B infinity,infinity-1))) ln (e+ln(e+parallel to pi(,t)parallel to(B infinity,infinity-1))) dt < infinity. As a consequence, this improves some previous works.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据