Articles

GLOBAL REGULARITY TO THE 2D INCOMPRESSIBLE MHD WITH MIXED PARTIAL DISSIPATION AND MAGNETIC DIFFUSION IN A BOUNDED DOMAIN

  • Haibo YU
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  • School of Mathematical Sciences, Huaqiao University, Quanzhou 362021, China

Received date: 2015-07-07

  Revised date: 2016-06-11

  Online published: 2017-04-25

Supported by

The author was supported by the Scientific Research Funds of Huaqiao University (14BS309) and the National Natural Science Foundation of China (11526091).

Abstract

This article considers the global regularity to the initial——boundary value problem for the 2D incompressible MHD with mixed partial dissipation and magnetic diffusion. To overcome the difficulty caused by the vanishing viscosities, we first establish the elliptic system for ux and by, which are estimated by ▽×ux and ▽×by, respectively. Then, we establish the global estimates for ▽×u and ▽×b.

Cite this article

Haibo YU . GLOBAL REGULARITY TO THE 2D INCOMPRESSIBLE MHD WITH MIXED PARTIAL DISSIPATION AND MAGNETIC DIFFUSION IN A BOUNDED DOMAIN[J]. Acta mathematica scientia, Series B, 2017 , 37(2) : 395 -404 . DOI: 10.1016/S0252-9602(17)30010-3

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