A reliable treatment for nonlinear Schrodinger equations

被引：16
|
作者：
Khani, F.
Hamedi-Nezhad, S.
Molabahrami, A.
机构：
[1] Ilam Univ, Dept Math, Ilam, Iran
[2] Bakhtar Inst Higher Educ, Dept Math, Ilam, Iran
来源：
PHYSICS LETTERS A | 2007年 / 371卷 / 03期
关键词：
nonlinear Schrodinger equation; cubic nonlinearity; power law nonlinearity; exp-function;
D O I：
10.1016/j.physleta.2007.09.045
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Exp-function method is used to find a unified solution of nonlinear wave equation. Nonlinear Schrodinger equations with cubic and power law nonlinearity are selected to illustrate the effectiveness and simplicity of the method. It is shown that the Exp-function method, with the help of symbolic computation, provides a powerful mathematical tool for solving nonlinear equation. (c) 2007 Elsevier B.V. All rights reserved.
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页码：234 / 240
页数：7
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