Compacton and generalized kink wave solutions of the CH-DP equation

被引：12

作者：

Xie, Shaolong ^{[1
]}

Wang, Lin ^{[2
]}

机构：

[1] Yuxi Normal Univ, Dept Math, Yuxi 653100, Yunnan, Peoples R China

[2] Yunnan Univ Finance & Econ, Stat & Math Coll, Kunming 650221, Yunnan, Peoples R China

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2010年 / 215卷 / 11期

关键词：

CH-DP equation; Open orbit; Heteroclinic orbit; Compacton; Generalized kink wave; SOLITONS; N);

D O I：

10.1016/j.amc.2009.12.010

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The CH-DP equation is investigated by using the bifurcation method of planar systems and simulation method of differential equations. The bifurcation phase portraits are drawn in different regions of parameter plane. The planar graphs of compactons and generalized kink waves are simulated by using mathematical software Maple. Exact explicit parameter expressions of compactons and implicit expressions of generalized kink wave solutions are given, and the dynamic characters of these solutions are investigated. (C) 2009 Elsevier Inc. All rights reserved.

引用

页码：4028 / 4039

页数：12

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