The exact solutions to the complex KdV equation

被引：16
|
作者：
Zhang, Yi [1 ]
Lv, Yi-neng [1 ]
Ye, Ling-ya [1 ]
Zhao, Hai-qiong [1 ]
机构：
[1] Zhejiang Normal Univ, Dept Math, Jinhua 321004, Peoples R China
来源：
PHYSICS LETTERS A | 2007年 / 367卷 / 06期
关键词：
complex KdV equation; soliton; bilinear method; Wronskian solution; Backlund transformation;
D O I：
10.1016/j.physleta.2007.03.093
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this Letter, Wronskian solutions for the complex KdV equation are obtained by Hirota's bilinear method. Moreover starting from the bilinear Backlund transformation, multi-soliton solutions are presented for the same equation. At the same time, it is also shown that these two kinds of solutions are equivalent. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：465 / 472
页数：8
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