Acta mathematica scientia,Series A ›› 2016, Vol. 36 ›› Issue (4): 715-721.

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Blow-Up of Smooth Solutions to the Compressible MHD Equations

Bian Dongfen1, Tang Tong2   

  1. 1. School of mathematics and statistics, Beijing Institute of Technology, Beijing 100081;
    2. Department of Mathematics, College of Sciences, Hohai University, Nanjing 210098
  • Received:2015-10-24 Revised:2016-04-12 Online:2016-08-26 Published:2016-08-26
  • Supported by:

    Supported by the NSFC(11501028,11471323,11526073,11271192),the Natural Science Foundation of Jiangsu Province(BK20150794) and China Postdoctoral Foundation Funded Project(2015M570939)

Abstract:

In this paper, we prove the blow-up phenomena of smooth solutions to the Cauchy problem for the full compressible MHD equations in arbitrary dimensions, under the assumption that the initial density and magnetic have compact support. Here the coefficients are generalized to a general case which depend on density and temperature.

Key words: Blow-up, Compressible MHD equations

CLC Number: 

  • O175.2
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