New exact periodic solitary-wave solution of MKdV equation

被引：10
|
作者：
Guo, Y. F. [1 ]
Dai, Z. D. [2 ]
Li, D. [1 ]
机构：
[1] Guangxi Univ Technol, Dept Informat & Comp Sci, Liuzhou 545006, Guangxi, Peoples R China
[2] Yunnan Univ, Sch Math & Stat, Kunming 650091, Yunnan, Peoples R China
来源：
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION | 2009年 / 14卷 / 11期
关键词：
Periodic solitary-wave; Homoclinic test technique; MKdV equation; MULTIPLE COLLISIONS; SOLITONS;
D O I：
10.1016/j.cnsns.2008.09.011
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, a new test technique, extended homoclinic test method, was used to seek for the new exact periodic solitary-wave solutions of the modified Korteweg-de Vries (MKdV) equation. This result reveals that it is entirely possible for some integrable nonlinear equations to obtain exact periodic solitary-wave solutions using the extended homoclinic test method. Crown Copyright (C) 2008 Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：3821 / 3824
页数：4
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