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ע⣺ՓڡPhysics Letters A200128218-22l
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Soliton solutions for a generalized HirotaCSatsuma coupled KdV equation and a coupled MKdV equation

Engui Fan
Physics Letters A 282 (2001) 18C22

Institute of Mathematics, Fudan University, Shanghai 200433, PR China

Received 20 November 2000; received in revised form 22 February 2001; accepted 23 February 2001

Communicated by A.R. Bishop

Abstract:We make use of an extended tanh-function method and symbolic computation to obtain respectively four kinds of soliton solutions for a new generalized HirotaCSatsuma coupled KdV equation and a new coupled MKdV equation, which were introduced recently by Wu et al. 
Keywords:
Coupled MKdV equation; Soliton solution; Riccati equation; Symbolic computation

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1The zero curvature representation for hierarchies of nonlinear evolution equations

2Extended tanh-function method and its applications to nonlinear equations

3Two new applications of the homogeneous balance method

4Gerjikov-Ivanov ̵Darboux׃Q͹ӽ

5Schrodingerͷ弰HamiltonY

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