New Exact Travelling Wave and Periodic Solutions of Discrete Nonlinear Schrdinger Equation

被引：1
|
作者：
YANG Qin DAI Chao-Qing ZHANG Jie-Fang Institute of Nonlinear Physics
机构：
来源：
Communications in Theoretical Physics | 2005年 / 43卷 / 02期
关键词：
discrete nonlinear Schrdinger equation; hyperbolic tangent function approach; solitary wave solution; periodic wave solution;
D O I：
暂无
中图分类号：
O411.1 [数学物理方法]; O175.29 [非线性偏微分方程];
学科分类号：
0701 ; 070104 ;
摘要：
Some new exact travelling wave and period solutions of disecrete nonlinear Schrdinger equation are foundby using a hyperbolic tangent function approach,which was usually presented to find exact travelling wave solutions ofcertain nonlinear partial differential models.Now we can further extend the new algorithm to other nonlinear differential-different models.
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页码：240 / 244
页数：5
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