Shock-peakon and shock-compactor solutions for K (p, q) equation by variational iteration method

被引：22

作者：

Tian, Lixin ^{[1
]}

Yin, Jiuli ^{[1
]}

机构：

[1] Jiangsu Univ, Fac Sci, Nonlinear Sci Res Ctr, Jiangsu 212003, Peoples R China

来源：

JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS | 2007年 / 207卷 / 01期

关键词：

K(p; q); equation; variational iteration method; shock-peakon; shock-compactor;

D O I：

10.1016/j.cam.2006.07.026

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

By variational iteration method, we obtain new solitary solutions for non-linear dispersive equations. Particularly, shock-peakon solutions in K (2, 2) equation and shock-compactor solutions in K (3, 3) equation are found by this simple method. These two types of solutions are new solitary wave solutions which have the shapes of shock solutions and compacton solutions (or peakon solutions). (C) 2006 Elsevier B.V. All rights reserved.

引用

页码：46 / 52

页数：7

共 9 条

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