Bifurcation analysis and solitary-like wave solutions for extended (2+1)-dimensional Konopelchenko-Dubrovsky equations

被引：0
作者：
Li, Yin [1 ,2 ]
Li, Shaoyong [1 ]
Wei, Ruiying [1 ]
机构：
[1] Shaoguan Univ, Sch Math & Stat, Shaoguan 512005, Peoples R China
[2] Yunnan Univ, Sch Math & Stat, Kunming 650091, Peoples R China
来源：
NONLINEAR DYNAMICS | 2017年 / 88卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Extended (2+1)-dimensional Konopelchenko-Dubrovsky equations; Bifurcation analysis; Solitary-like wave solutions; Sub-equation expansion method; NONLINEAR EVOLUTION-EQUATIONS; BURGERS-TYPE EQUATIONS; KADOMTSEV-PETVIASHVILI EQUATION; SYMBOLIC COMPUTATION; KDV-TYPE; GARDNER EQUATION; EXPANSION METHOD; ORDER; SOLITONS; TERMS;
D O I：
10.1007/s11071-016-3264-5
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
In this paper, the bifurcation analysis as well as the sub-equation expansion method will be applied to study the extended (2 + 1)-dimensional Konopelchenko-Dubrovsky equations. The bifurcation analysis is first used to obtain the existence of traveling wave solutions. Then via the sub-equation expansion method, some new solitary-like wave solutions for each parameter condition are obtained.
引用
收藏
页码：609 / 622
页数：14
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