Exact solutions of coupled nonlinear Klein-Gordon equations

被引：28
|
作者：
Yusufoglu, E. [1 ]
Bekir, A. [1 ]
机构：
[1] Dumlupinar Univ, Art Sci Fac, Dept Math, Kutahya, Turkey
来源：
MATHEMATICAL AND COMPUTER MODELLING | 2008年 / 48卷 / 11-12期
关键词：
Exact solutions; tanh method; Coupled nonlinear Klein-Gordon equations;
D O I：
10.1016/j.mcm.2008.02.007
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper, we employ the tanh method for traveling wave solutions of coupled nonlinear Klein-Gordon equations. Based on the idea of the tanh method, a simple and efficient method is proposed for obtaining exact solutions of nonlinear evolution equations. The solutions obtained include solitons and periodic solutions. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1694 / 1700
页数：7
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