Travelling wave solutions for a nonlinear variant of the PHI-four equation

被引：24
|
作者：
Deng, Xijun [1 ]
Zhao, Ming [2 ]
Li, Xi [3 ]
机构：
[1] Yangtze Univ, Sch Informat & Math, Jinzhou 434023, Hubei, Peoples R China
[2] Yangtze Univ, Sch Comp Sci, Jinzhou 434023, Hubei, Peoples R China
[3] Univ Kansas, Dept Math, Lawrence, KS 66045 USA
来源：
MATHEMATICAL AND COMPUTER MODELLING | 2009年 / 49卷 / 3-4期
关键词：
Travelling wave solutions; Weierstrass elliptic function method; Variant of the PHI-four equation; HOMOTOPY PERTURBATION METHOD;
D O I：
10.1016/j.mcm.2008.03.011
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper, travelling wave solutions for a nonlinear variant of the PHI-four equation are studied by using the Weierstrass elliptic function method. As a result, some previously known solutions are recovered, and at the same time some new ones are also given. (C) 2008 Elsevier Ltd. All rights reserved.
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页码：617 / 622
页数：6
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