Acta mathematica scientia,Series A ›› 2026, Vol. 46 ›› Issue (5): 1742-1750.

Previous Articles     Next Articles

Interactions of Rogue Waves and Breathers On the Plane Wave/Periodic Background for the Pair-Transition-Coupled Nonlinear Schrödinger Equations

Gaojie Lu1(), Wenyun Zhang2(), Yi Zhang3,*(), Yu Lou4()   

  1. 1 College of Information Technology, Zhejiang Financial College, Hangzhou 310000
    2 College of Modern Commerce, Jiaxing Vocational Institute, Zhejiang Jiaxing 314036
    3 Department of Mathematics, Zhejiang Normal University, Zhejiang Jinhua 321004
    4 Public Basic Education Department, Zhejiang Industry Polytechnic College, Zhejiang Shaoxing 312000
  • Received:2025-06-10 Revised:2025-10-21 Online:2026-10-26 Published:2026-09-07
  • Contact: Yi Zhang E-mail:boyangbeyond@outlook.com;718780462@qq.com;zy2836@163.com;lyzjipc@163.com
  • Supported by:
    NSFC(11371326);NSFC(12271488);Fundamental Research Fundsfor the Provincial Universities of Zhejiang(2025ZD26)

Abstract:

In this paper, we explore the pair-transition-coupled nonlinear Schrödinger equations, which can describe the propagation of orthogonally polarized optical waves. According to the Lax pair, the $N$-fold generalized Darboux transformation can be constructed. As applications, choosing distinct seed solutions, we obtain interactions of diverse types of novel rogue waves and breathers on the plane wave/periodic background. Especially, it is observed that some of rogue waves and breathers with special wave shapes are extremely different from other common rogue waves and breathers. Moreover, the position, angle, structure and energy distribution of these solutions influenced by parameters are exhibited graphically and we discuss their interaction properties. These results will shed light on the study of localized waves on the various backgrounds for other integrable systems.

Key words: pair-transition-coupled nonlinear Schrödinger equations, generalized Darboux transformation, rogue waves, breathers, periodic background

CLC Number: 

  • O175.24
Trendmd