Darboux transformation and soliton-like solutions of nonlinear Schrodinger equations

被引：46

作者：

Xia, TC ^{[1
]}

Chen, XH

Chen, DY

机构：

[1] Tianjin Univ, Dept Math, Tianjin 300072, Peoples R China

[2] Bohai Univ, Dept Math, Jinzhou 121000, Peoples R China

[3] Anshan Univ Sci & Technol, Dept Math, Anshan 114007, Peoples R China

[4] Shanghai Univ, Dept Math, Shanghai 200436, Peoples R China

来源：

CHAOS SOLITONS & FRACTALS | 2005年 / 26卷 / 03期

关键词：

D O I：

10.1016/j.chaos.2005.01.030

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this Letter, a systematic method is presented to construct c the Darboux transformation with multi-parameters for the coupled nonlinear Schrodinger equations, from which the solutions of Schrodinger equations are reduced to solving a linear algebraic system and a constraint differential equation. With the aid of symbolic computation, new soliton-like solutions for the nonlinear Schrodinger equations are obtained by using its Darboux transformation. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：889 / 896

页数：8

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