(3+1)-Dimensional spatiotemporal optical bright soliton solutions and periodic solutions in the nonlocal nonlinear media

被引：2
|
作者：
Wang, Heng [1 ,2 ]
Zheng, Shuhua [3 ]
机构：
[1] Beijing Normal Univ, State Key Lab Earth Surface Proc & Resource Ecol, Fac Geog Sci, Beijing 100875, Peoples R China
[2] Beijing Normal Univ, Inst Land Surface Syst & Sustainable Dev, Fac Geog Sci, Beijing 100875, Peoples R China
[3] Yunnan Water Investment Co Ltd, Investment & Dev Dept, Market & Investment Ctr, Kunming 650106, Yunnan, Peoples R China
来源：
OPTIK | 2017年 / 140卷
关键词：
Nonlocal nonlinear media; Dynamical system method; Bifurcation; Bright soliton solution; Periodic solution; TRAVELING-WAVE SOLUTIONS; EQUATION; EXPLICIT;
D O I：
10.1016/j.ijleo.2017.04.026
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
By using the dynamical system method, the exact travelling wave solutions of a reduced model for (3 + 1)-dimensional spatiotemporal optical solitons in nonlocal nonlinear media are considered. With the aid of Maple, the bifurcations of phase portraits of the reduced dynamical system are given, and the spatiotemporal optical bright soliton solutions and periodic solutions of the reduced model are obtained. (C) 2017 Elsevier GmbH. All rights reserved.
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页码：730 / 734
页数：5
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