Acta mathematica scientia,Series A ›› 2024, Vol. 44 ›› Issue (6): 1511-1519.

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Breather and Rogue Wave on the Periodic/Double Periodic Background and Interaction Solutions of the Generalized Derivative Nonlinear Schr$\rm\ddot{o}$dinger Equation

Lou Yu1(), Zhang Yi2,*()   

  1. 1Public Basic Education Department, Zhejiang Industry Polytechnic College, Zhejiang Shaoxing 312000
    2Department of Mathematics, Zhejiang Normal University, Zhejiang Jinhua 321004
  • Received:2023-11-30 Revised:2024-04-28 Online:2024-12-26 Published:2024-11-22
  • Supported by:
    NSFC(11371326);NSFC(11975145);NSFC(12271488)

Abstract:

The nonlinear Schr$\rm\ddot{o}$dinger equation is a very important integrable system in the field of physics and applied mathematics. In this paper, the breather and rogue wave on the periodic/double periodic background and the collision solutions of breather and rogue wave for the generalized derivative nonlinear Schr$\rm\ddot{o}$dinger equation are studied by using the Darboux transformation. Firstly, the Darboux transformation of the generalized derivative nonlinear Schr$\rm\ddot{o}$dinger equation is constructed. Then, by using the Darboux transformation, the breather and rogue wave on the periodic/double periodic background and the collision solutions are derived. Finally, by means of the figures, the structures of interesting new solutions are analyzed in detail, which also provide a theoretical basis for studying the physical mechanism of the new solution.

Key words: The generalized derivative nonlinear Schr?dinger equation, Darboux transformation, Periodic solution, Breather, Rogue wave

CLC Number: 

  • 0175.24
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