Various exact solutions of nonlinear Schrodinger equation with two nonlinear terms

被引:36
|
作者
Wang, Mingliang [1 ]
Li, Xiangzheng
Zhang, Jinliang
机构
[1] Henan Univ Sci & Technol, Coll Sci, Dept Math & Phys, Luoyang 471003, Peoples R China
[2] Lanzhou Univ, Dept Math, Lanzhou 730000, Peoples R China
关键词
D O I
10.1016/j.chaos.2005.10.009
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Four kinds of exact solutions to nonlinear Schrodinger equation with two higher order nonlinear terms are obtained by a subsidiary ordinary differential equation method (sub-equation method for short). They are the bell type solitary waves, the kink type solitary waves, the algebraic solitary waves and the sinusoidal waves. (c) 2005 Elsevier Ltd. All rights reserved.
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页码:594 / 601
页数:8
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