New explicit exact solutions for the generalized coupled Hirota-Satsuma KdV system

被引：26

作者：

Lu, Dianchen ^{[1
]}

Hong, Baojian

Tian, Lixin

机构：

[1] Jiangsu Univ, Fac Sci, Nonlinear Sci Res Ctr, Zhenjiang 212013, Jiangsu, Peoples R China

[2] Nanjing Inst Technol, Dept Basic Course, Nanjing 211167, Peoples R China

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 2007年 / 53卷 / 08期

关键词：

generalized coupled Hirota-Satsuma KdV system; Riccati equations; solitary wave solution; periodic wave solution;

D O I：

10.1016/j.camwa.2006.08.047

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we study the generalized coupled Hirota-Satsuma KdV system by using the two new improved projective Riccati equations method. As a result, many explicit exact solutions, which contain new solitary wave solutions, periodic wave solutions and combined formal solitary wave solutions and combined formal periodic wave solutions are obtained. (c) 2007 Published by Elsevier Ltd.

引用

页码：1181 / 1190

页数：10

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