On a coupled nonlocal nonlinear Schrodinger system

被引：6

作者：

Jia-Liang Ji ^{[1
]}

Yue Kai ^{[1
]}

Zong-Wei Xu ^{[2
]}

Li-Yuan Ma ^{[3
]}

机构：

[1] Shanghai Univ Engn Sci, Sch Math Phys & Stat, 333 Longteng Rd, Shanghai 201620, Peoples R China

[2] Shanghai Inst Technol, Sch Sci, 100 Haiquan Rd, Shanghai 201418, Peoples R China

[3] Zhejiang Univ Technol, Dept Appl Math, Hangzhou 310023, Peoples R China

来源：

CHAOS SOLITONS & FRACTALS | 2022年 / 164卷

基金：

中国国家自然科学基金;

关键词：

Coupled nonlocal nonlinear Schrodinger equation; Darboux transformation; Solitons; Kinks; Dynamics and interaction of solitons; DISPERSIVE DIELECTRIC FIBERS; OPTICAL SOLITON; DYNAMICS; WAVES; EQUATIONS; TRANSMISSION; PULSES;

D O I：

10.1016/j.chaos.2022.112761

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Recently, Ablowitz and Musslimani have introduced a new integrable nonlocal nonlinear Schrodinger equation. In this paper, we investigate an integrable coupled nonlocal nonlinear Schrodinger equation which can be derived from the AKNS system. The Darboux transformation is constructed for this equation. Via this Darboux transformation, we obtain its different kinds of exact solutions including soliton, kink, periodic solutions and so on. Dynamics and interactions of different kinds of soliton solutions are discussed. Finally, we compare the obtained results with standard coupled NLS equation.

引用

页数：7

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