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Solitonic shape restoring and soliton complex fora variant Boussinesq system with variable coefficients in fluiddynamics
Wang Lei *
Department of Mathematics and Physics, North China Electric Power University, Beijing 102206
*Correspondence author
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Funding: Fundamental Research Funds for the Central Universities （No.12QN31）, National Natural Science Foundation of China（No.11226193,11305060,11247292）, Postdoctoral Science Foundation of China （No.2013M540907）
Opened online: 4 October 2013
Accepted by: none
Citation: Wang Lei.Solitonic shape restoring and soliton complex fora variant Boussinesq system with variable coefficients in fluiddynamics[OL]. [ 4 October 2013] http://en.paper.edu.cn/en_releasepaper/content/4561906
 
 
For the nonlinear and dispersive long gravity waves traveling in twohorizontal directions with varying depth of the water, we consider avariant Boussinesq with variable coefficients (vcvB) system withsymbolic computation. Using the Darboux transformationof the vcAKNS system, we present the double Wronskian-type solutionfor the vcvB system. Two sorts of inelastic interactions for thevcvB system are graphically discussed.
Keywords:Fluiddynamics, Variant Boussinesq system withvariable coefficients, Double Wronskian-type solution, Darbouxtransformation, Shape restoring property, Soliton complex
 
 
 

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