Applied Mathematics and Mechanics (English Edition) ›› 1997, Vol. 18 ›› Issue (10): 1005-1013.

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REMARKS ON NONLINEAR GALERKIN METHOD FOR KURAMOTO-SIVASHINSKY EQUATION

Wu Yujiang   

  1. 1. Department of Mathematics, Shanghai University, Shanghai 201800;
    2. Department of Mathematics, Lanzhou University, Lanzhou 730000, P. R. China
  • Received:1995-10-16 Revised:1996-11-11 Online:1997-10-18 Published:1997-10-18
  • Supported by:

    Pruject supported partially by the Science Foundation of the State Education Commission of China

Abstract: This paper is concentrated on a nonlinear Galerkin method with sm small- scale components for Kuramoto-Sivashmsky equation, in which convergence results and the analysis of error estimates are given, The conclusion shows that this choce of modes is efficient .for The method modifred.

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