Exact solutions of coupled nonlinear Klein-Gordon equations

被引：27
|
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.
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页码：1694 / 1700
页数：7
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