Exact solutions to nonlinear Schrodinger equation and higher-order nonlinear Schrodinger equation

被引：0
|
作者：
Ren Ji [1 ]
Ruan Hang-Yu [1 ]
机构：
[1] Ningbo Univ, Dept Phys, Ningbo 315211, Zhejiang, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2008年 / 50卷 / 03期
基金：
中国国家自然科学基金;
关键词：
generalized Lie group reduction method; nonlinear Schrodinger equation; higher order nonlinear Schrodinger equation;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We study solutions of the nonlinear Schrodinger equation (NLSE) and higher-order nonlinear Schrodinger equation (HONLSE) with variable coefficients. By considering all the higher-order effect of HONLSE as a new dependent variable, the NLSE and HONLSE can be changed into one equation. Using the generalized Lie group reduction method (GLGRM), the abundant solutions of NLSE and HONLSE are obtained.
引用
收藏
页码：575 / 578
页数：4
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