Acta mathematica scientia,Series A ›› 2010, Vol. 30 ›› Issue (4): 1166-1175.

• Articles • Previous Articles     Next Articles

L2 Decay for Weak Solutions of the MHD Equations in Half Space

 LIU Ying, LI Jia   

  1. 1.Fundamental Department of the Academy of Armored Force Engineering, |Beijing 100072;
    2.Beijing 101 Middle School, Beijing 100091
  • Received:2009-03-26 Revised:2010-04-15 Online:2010-07-25 Published:2010-07-25

Abstract:

In this paper, the authors mainly study the decay rate for the weak solutions of the initial value and boundary value problem for the incompressible MHD equations in half spaces. The main tool is the spectral representation and the energy estimation.

Key words: MHD equations,  , Weak solutions, L2 decay rate

CLC Number: 

  • 35Q35
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