EXACT SOLUTIONS TO LATTICE BOUSSINESQ-TYPE EQUATIONS

被引：10
|
作者：
Feng, Wei [1 ]
Zhao, Song-Lin [2 ]
Zhang, Da-Jun [2 ]
机构：
[1] NW Univ Xian, Dept Math, Ctr Nonlinear Studies, Xian 710069, Peoples R China
[2] Shanghai Univ, Dept Math, Shanghai 200444, Peoples R China
来源：
JOURNAL OF NONLINEAR MATHEMATICAL PHYSICS | 2012年 / 19卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Lattice Boussinesq-type equations; generalized Cauchy matrix approach; exact solutions;
D O I：
10.1142/S1402925112500313
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper several kinds of exact solutions to lattice Boussinesq-type equations are constructed by means of generalized Cauchy matrix approach, including soliton solutions and mixed solutions. The introduction of the general condition equation set yields that all solutions contain two kinds of plane-wave factors.
引用
收藏
页码：524 / 538
页数：15
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