Soliton Solutions of High-order Nonlinear Schrodinger Equations with Different Laws of Nonlinearities

被引：59
|
作者：
Hosseini, Kamyar [1 ]
Matinfar, Mashaallah [1 ]
Mirzazadeh, Mohammad [2 ]
机构：
[1] Univ Mazandaran, Dept Math, Fac Math Sci, Babolsar 1353447416, Iran
[2] Univ Guilan, Dept Engn Sci, Fac Engn & Technol, East Guilan, Rudsar Vajargah 4489163157, Iran
来源：
REGULAR & CHAOTIC DYNAMICS | 2021年 / 26卷 / 01期
关键词：
high-order nonlinear Schrö dinger equations; non-Kerr law media; different laws of nonlinearities; new Kudryashov method; soliton solutions; QUARTIC OPTICAL SOLITONS; DARK; KERR; BRIGHT; FIBERS;
D O I：
10.1134/S1560354721010068
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In the present paper, high-order nonlinear Schrodinger equations in non-Kerr law media with different laws of nonlinearities are studied. In this respect, after considering a complex envelope and distinguishing the real and imaginary portions of the models, describing the propagation of solitons through nonlinear optical fibers, their soliton solutions are obtained using the well-organized new Kudryashov method. It is believed that the new Kudryashov method provides an effective mathematical tool to look for soliton solutions of high-order nonlinear Schrodinger equations.
引用
收藏
页码：105 / 112
页数：8
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