Travelling wave solutions of a two-dimensional generalized Sawada-Kotera equation

被引：46

作者：

Adem, Abdullahi Rashid ^{[1
]}

Lu, Xing ^{[2
]}

机构：

[1] North West Univ, Int Inst Symmetry Anal & Math Modelling, Dept Math Sci, Mafikeng Campus,Private Bag X 2046, ZA-2735 Mmabatho, South Africa

[2] Beijing Jiao Tong Univ, Dept Math, Beijing 100044, Peoples R China

来源：

NONLINEAR DYNAMICS | 2016年 / 84卷 / 02期

基金：

中国博士后科学基金; 中国国家自然科学基金;

关键词：

Lie symmetry method; Simplest equation method; Generalized Sawada-Kotera equation; MADELUNG FLUID DESCRIPTION; BILINEAR REPRESENTATION; BACKLUND TRANSFORMATION; MODEL; COLLISIONS; EXPANSION;

D O I：

10.1007/s11071-015-2538-7

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Lie symmetry analysis is performed on a two-dimensional generalized Sawada-Kotera equation, which arises in various problems in mathematical physics. Exact solutions are obtained using the Lie point symmetries method and the simplest equation method.

引用

页码：915 / 922

页数：8

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