Global regularity of n dimensional generalized MHD equations without magnetic diffusion

被引：5

作者：

Jiang, Zaihong ^{[1
]}

Cao, Lu ^{[1
]}

Zou, Rong ^{[1
]}

机构：

[1] Zhejiang Normal Univ, Dept Math, Jinhua 321004, Zhejiang, Peoples R China

来源：

APPLIED MATHEMATICS LETTERS | 2020年 / 101卷

关键词：

Generalized MHD system without magnetic diffusion; Global regularity; LOCAL EXISTENCE; CRITERIA;

D O I：

10.1016/j.aml.2019.106065

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

This paper studies the global regularity of the n dimensional generalized MHD system without magnetic diffusion in which the velocity dissipation, i.e. viscosity term, is -Lambda(2 alpha)u. We show that the smooth solutions are global in the cases when alpha >= n/2 + 1. (C) 2019 Elsevier Ltd. All rights reserved.

引用

页数：7

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