首页|Rogue wave solutions and rogue-breather solutions to the focusing nonlinear Schr?dinger equation

Rogue wave solutions and rogue-breather solutions to the focusing nonlinear Schr?dinger equation

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Based on the long wave limit method,the general form of the second-order and third-order rogue wave solutions to the focusing nonlinear Schrödinger equation are given by introducing some arbitrary parameters.The interaction solutions between the first-order rogue wave and one-breather wave are constructed by taking a long wave limit on the two-breather solutions.By applying the same method to the three-breather solutions,two types of interaction solutions are obtained,namely the first-order rogue wave and two breather waves,the second-order rogue wave and one-breather wave,respectively.The influence of the parameters related to the phase on the interaction phenomena is graphically demonstrated.Collisions occur among the rogue waves and breather waves.After the collisions,the shape of them remains unchanged.The abundant interaction phenomena in this paper will contribute to a better understanding of the propagation and control of nonlinear waves.

nonlinear Schrödinger equationrogue wave solutionsinteraction solutions

Si-Jia Chen、Xing Lü

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College of Science,Tianjin University of Technology,Tianjin 300384,China

Department of Mathematics,Beijing Jiaotong University,Beijing 100044,China

Beijing Laboratory of National Economic Security Early-warning Engineering,Beijing Jiaotong University,Beijing 100044,China

国家自然科学基金Beijing Laboratory of National Economic Security Earlywarning Engineering,Beijing Jiaotong University

12275017

2024

理论物理通讯(英文版)
中国科学院理论物理研究所 中国物理学会

理论物理通讯(英文版)

CSTPCD
影响因子:0.333
ISSN:0253-6102
年,卷(期):2024.76(3)
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