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作者:

Jiu, Quansen (Jiu, Quansen.) | Liu, Jitao (Liu, Jitao.) (学者:刘继涛)

收录:

Scopus SCIE

摘要:

In this paper, we investigate the regularity criteria of axisymmetric solutions to the incompressible MHD equations, which have the form u = u(r)e(r) + u(theta)e(theta). + u(z)e(z) and b = b(theta)e(theta). Through establishing some innovative estimates, we obtain some new regularity criteria that are scaling invariant and independent of b(theta). To some extent, our work can be seen as a generation of the result by D. Chae and J. Lee [9] on the axisymmetric incompressible Navier-Stokes equations.

关键词:

axisymmetric incompressible MHD equations Regularity criteria

作者机构:

  • [ 1 ] [Jiu, Quansen]Capital Normal Univ, Sch Math Sci, Beijing 100048, Peoples R China
  • [ 2 ] [Liu, Jitao]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China

通讯作者信息:

  • [Jiu, Quansen]Capital Normal Univ, Sch Math Sci, Beijing 100048, Peoples R China

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相关关键词:

来源 :

DYNAMICS OF PARTIAL DIFFERENTIAL EQUATIONS

ISSN: 1548-159X

年份: 2018

期: 2

卷: 15

页码: 109-126

1 . 3 0 0

JCR@2022

ESI学科: MATHEMATICS;

ESI高被引阀值:34

JCR分区:4

被引次数:

WoS核心集被引频次: 15

SCOPUS被引频次: 14

ESI高被引论文在榜: 0 展开所有

万方被引频次:

中文被引频次:

近30日浏览量: 4

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