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作者:

Bian, Dongfen (Bian, Dongfen.) | Liu, Jitao (Liu, Jitao.) (学者:刘继涛)

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Scopus SCIE

摘要:

This paper is concerned with the initial-boundary value problem to 2D magnetohydrodynamics-Boussinesq system with the temperature-dependent viscosity, thermal diffusivity and electrical conductivity. First, we establish the global weak solutions under the minimal initial assumption. Then by imposing higher regularity assumption on the initial data, we obtain the global strong solution with uniqueness. Moreover, the exponential decay rates of weak solutions and strong solution are obtained respectively. (C) 2017 Elsevier Inc. All rights reserved.

关键词:

Initial-boundary value problem Temperature-dependent viscosity MHD-Boussinesq system

作者机构:

  • [ 1 ] [Bian, Dongfen]Beijing Inst Technol, Sch Math & Stat, Beijing 100081, Peoples R China
  • [ 2 ] [Bian, Dongfen]Beijing Inst Technol, Beijing Key Lab MCAACI, Beijing 100081, Peoples R China
  • [ 3 ] [Liu, Jitao]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China

通讯作者信息:

  • 刘继涛

    [Liu, Jitao]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China

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来源 :

JOURNAL OF DIFFERENTIAL EQUATIONS

ISSN: 0022-0396

年份: 2017

期: 12

卷: 263

页码: 8074-8101

2 . 4 0 0

JCR@2022

ESI学科: MATHEMATICS;

ESI高被引阀值:66

中科院分区:1

被引次数:

WoS核心集被引频次: 29

SCOPUS被引频次: 29

ESI高被引论文在榜: 0 展开所有

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