Exact solutions to the sine-Gordon-type equations

被引:3
|
作者
Chen, Yuzhen [1 ]
Yong, Xuelin [2 ]
机构
[1] Henan Inst Sci & Technol, Dept Math, Xinxiang 453003, Peoples R China
[2] Chinese Acad Sci, Grad Univ, Sch Math Sci, Beijing 100049, Peoples R China
基金
中国国家自然科学基金;
关键词
exact solutions; sine-Gordon-type equations; projective Riccati equation;
D O I
10.1016/j.amc.2008.02.032
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, the sine-Gordon-type equations, including single sine-Gordon equation, double sine-Gordon equation and triple sine-Gordon equation are studied by introducing certain dependent variable transformations and the projective Riccati equation method. Several new exact solutions are obtained. (c) 2008 Elsevier Inc. All rights reserved.
引用
收藏
页码:539 / 543
页数:5
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