Exact solutions for a new coupled MKdV equations and a coupled KdV equations

被引：26
|
作者：
Cao, DB [1 ]
Yan, JR
Zhang, Y
机构：
[1] Yiyang Teachers Coll, Dept Phys, Hunan 413049, Peoples R China
[2] Hunan Normal Univ, Dept Phys, Changsha 410081, Peoples R China
[3] Shandong Inst Architecture & Engn, Ctr Mech Studies, Jinan 250014, Peoples R China
来源：
PHYSICS LETTERS A | 2002年 / 297卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
coupled MKdV equation; coupled KdV equations; exact solutions; trigonometric function transform method;
D O I：
10.1016/S0375-9601(02)00376-6
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this Letter, more exact solutions for a new coupled MKdV equations are obtained by using a direct and efficient trigonometric function transform method based on the idea of the homogeneous balance method. The corresponding exact Solutions for a coupled KdV equations are obtained by Miura transformation, with the aid of Mathematica. (C) 2002 Elsevier Science B.V. All rights reserved.
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页码：68 / 74
页数：7
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