New exact solutions for higher order nonlinear Schrodinger equation in optical fibers

被引：67
|
作者：
Eslami, Mostafa [1 ]
Neirameh, Ahmad [2 ]
机构：
[1] Univ Mazandaran, Fac Math Sci, Dept Math, Babol Sar, Iran
[2] Gonbad Kavous Univ, Fac Sci, Dept Math, Gonbad, Iran
来源：
OPTICAL AND QUANTUM ELECTRONICS | 2018年 / 50卷 / 01期
关键词：
Exact solution; Schrodinger equation; exp(-phi(xi))-expansion method; TRAVELING-WAVE SOLUTIONS; SOLITONS; POISSON;
D O I：
10.1007/s11082-017-1310-2
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Nonlinear Schrodinger equation (NLSE) is now one of the prominent of modern physics, mathematics and chemistry. Over these fields, the NLSE is also applied in new emerging fields such as quantum information and econophysics. In this paper we investigate for new exact solutions of higher order nonlinear Schrodinger's equation. This method allows to carry out the solution process of nonlinear wave equations more thoroughly and conveniently by computer algebra systems such as the Maple and Mathematica. In addition to providing a different way of solving the Schrodinger equation for such systems, the simplicity of the algorithm renders it a great pedagogical value.
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页数：8
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