Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4630135 | Applied Mathematics and Computation | 2011 | 7 Pages |
Abstract
Under consideration in this paper is a variable-coefficient generalized Boussinesq system for the long weakly-nonlinear and weakly-dispersive surface waves in shallow water. With the aid of symbolic computation, N-fold Darboux transformation (N-DT) is constructed for that system. Analytic solutions of the system are obtained via the N-DT. Elastic interactions of three bell-shaped and periodic bell-shaped solitons are obtained. Fusion interactions and periodic fusion–fission interactions of the solitary waves are graphically analyzed, which are inelastic.
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Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
De-Xin Meng, Yi-Tian Gao, Lei Wang, Xiao-Ling Gai,