Sine-Cosine method for finding the soliton solutions of the generalized fifth-order nonlinear equation

被引：37

作者：

Al-Mdallal, Qasem M. ^{[1
]}

Syam, Muhammad I. ^{[1
]}

机构：

[1] UAE Univ, Coll Sci, Dept Math Sci, Al Ain, U Arab Emirates

来源：

CHAOS SOLITONS & FRACTALS | 2007年 / 33卷 / 05期

关键词：

D O I：

10.1016/j.chaos.2006.03.039

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we use a modified form of the Sine-Cosine method for obtaining exact soliton solutions of the generalized fifth-order nonlinear evolution equation. Analysis for this method is presented. The present method shows that the solutions involve either sec(2) or sech(2) under certain conditions. General forms of those conditions are determined for the first time. Exact solutions for special cases of this problem such as the Sawada-Kotera and Lax equations are determined and found to be compared well with the previous studies. (c) 2006 Published by Elsevier Ltd.

引用

页码：1610 / 1617

页数：8

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