The tanh method and a variable separated ODE method for solving double sine-Gordon equation

被引：52

作者：

Wazwaz, AM ^{[1
]}

机构：

[1] St Xavier Univ, Dept Math & Comp Sci, Chicago, IL 60655 USA

来源：

PHYSICS LETTERS A | 2006年 / 350卷 / 5-6期

关键词：

traveling wave solutions; the tanh method; double sine-Gordon equation;

D O I：

10.1016/j.physleta.2005.10.038

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We use the tanh method and a variable separated ODE method for solving the double sine-Gordon equation and a generalized form of this equation. Several exact travelling wave solutions are formally derived. The two methods provide distinct solutions of different physical structures. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：367 / 370

页数：4

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