Soliton and breather solutions of a reverse time nonlocal coupled nonlinear Schrödinger equation with four-wave mixing effect

被引：0
作者：
Wei, Jiao [1 ]
Wang, Junyan [1 ]
Li, Yihao [1 ]
机构：
[1] Zhengzhou Univ, Sch Math & Stat, 100 Kexue Rd, Zhengzhou 450001, Henan, Peoples R China
来源：
APPLIED MATHEMATICS LETTERS | 2024年 / 157卷
基金：
中国国家自然科学基金;
关键词：
Darboux transformation; Soliton solutions; Breather solutions; Nonlocal coupled NLS equation; DYNAMICS;
D O I：
10.1016/j.aml.2024.109165
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Under investigation is a reverse time nonlocal coupled nonlinear Schr & ouml;dinger equation with four-wave mixing effect. The N -fold Darboux transformation is constructed in a compact determinant representation. As an application, the multi-bright-bright soliton, multi-dark-bright soliton and multi-breather solutions are presented. Dynamical behaviors of the degenerate bright-bright solitons, the regular and periodically oscillating dark-bright solitons and the multiple breather interactions are graphically shown.
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页数：7
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