Symbolic Computation Study of (2+1)-Dimensional Dispersive Long Wave Equations

被引：0
|
作者：
LU Zhuo-Sheng~(1
机构：
来源：
CommunicationsinTheoreticalPhysics | 2006年 / 46卷 / 08期
基金：
中国博士后科学基金;
关键词：
dispersive long wave equations; symbolic computation; exact solution; localized structure;
D O I：
暂无
中图分类号：
O411.1 [数学物理方法]; O175.2 [偏微分方程];
学科分类号：
0701 ; 070104 ;
摘要：
Seeking exact analytical solutions of nonlinear evolution equations is of fundamental importance in mathematical physics. In this paper, based on a constructive algorithm and symbolic computation, abundant new exact solutions of the (2+1)-dimensional dispersive long wave equations are obtained, among which there are soliton-like solutions, mult-soliton-like solutions and formal periodic solutions, etc. Certain special solutions are considered and some interesting localized structures are revealed.
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页码：199 / 202
页数：4
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