非局部高阶Chen-Lee-Liu方程的位置解和呼吸位置解

IF 2.3 3区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Physics Letters A Pub Date : 2025-05-13 DOI:10.1016/j.physleta.2025.130630

Jiajie Wu, Yi Zhang, Xiangyun Wang, Jianan Wang

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引用次数: 0

摘要

本文通过Darboux变换，构造了非局部高阶Chen-Lee-Liu方程在不同周期波背景下的多类型位置解。通过系统地应用半退化达布变换，明确地得到了零种子解和非消失种子解下单周期波背景和双周期波背景上的位置解和呼吸位置解。随后，我们的分析重点是观察上述解在选定参数下的动力特性。

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Positon and breather positon solutions for the nonlocal higher-order Chen-Lee-Liu equation

In this study, we construct multiple types of positon solutions on distinct periodic wave backgrounds for the nonlocal higher-order Chen-Lee-Liu equation through Darboux transformation. Through systematic application of the semi-degenerate Darboux transformation, we explicitly obtain the positon solutions and breather-positon solutions on single- and double-periodic wave backgrounds under zero seed solution and non-vanishing seed solution. Subsequently, Our analysis focuses on observing the dynamic properties of the above solutions with selected parameters.

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来源期刊

Physics Letters A 物理-物理：综合

CiteScore

5.10

自引率

3.80%

发文量

493

审稿时长

30 days

期刊介绍： Physics Letters A offers an exciting publication outlet for novel and frontier physics. It encourages the submission of new research on: condensed matter physics, theoretical physics, nonlinear science, statistical physics, mathematical and computational physics, general and cross-disciplinary physics (including foundations), atomic, molecular and cluster physics, plasma and fluid physics, optical physics, biological physics and nanoscience. No articles on High Energy and Nuclear Physics are published in Physics Letters A. The journal''s high standard and wide dissemination ensures a broad readership amongst the physics community. Rapid publication times and flexible length restrictions give Physics Letters A the edge over other journals in the field.