An extended method for constructing travelling wave solutions to nonlinear partial differential equations

被引：14

作者：

Jiao, XY ^{[1
]}

Wang, JH ^{[1
]}

Zhang, HQ ^{[1
]}

机构：

[1] Dalian Univ Technol, Dept Appl Math, Dalian 116024, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2005年 / 44卷 / 03期

关键词：

soliton solution; asymmetric Nizhnik-Novikov-Vesselov equation; coupled Drinfel'd-Sokolov-Wilson equation;

D O I：

10.1088/6102/44/3/407

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, an extended method is proposed for constructing new forms of exact travelling wave solutions to nonlinear partial differential equations by making a more general transformation. For illustration, we apply the method to the asymmetric Nizhnik-Novikov-Vesselov equation and the coupled Drinfel'd-Sokolov-Wilson equation and successfully cover the previously known travelling wave solutions found by Chen's method.

引用

页码：407 / 414

页数：8

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