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<p>The phase diagram for different types of rogue waves is given with the competitive local and nonlocal interaction, including self-focusing and self-defocusing interaction. We present five types of novel asymmetric rogue wave patterns and provide a detailed introduction to the characteristics and regularities of these different modes. The structures and physical mechanisms of rogue waves have been extensively studied in self-focusing and self-defocusing local interaction. In recent years, various localized waves of the self-focusing nonlocal nonlinear Schrödinger equation have also been reported.The physical characteristics of asymmetric rogue waves are given in this paper. In addition, in the self-focusing nonlocal interactions, the initial amplitude and phase can also generate novel rogue waves. These results can further enrich our understanding of localized waves in nonlocal interactions.</p>

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Asymmetric rogue waves induced by competitive local and nonlocal interaction

  • 期刊论文

  • 发表日期：

    2025年4月18日

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  • Xin Li,
  • Feng-Hua Qi,
  • Wenjun Liu

摘要

The phase diagram for different types of rogue waves is given with the competitive local and nonlocal interaction, including self-focusing and self-defocusing interaction. We present five types of novel asymmetric rogue wave patterns and provide a detailed introduction to the characteristics and regularities of these different modes. The structures and physical mechanisms of rogue waves have been extensively studied in self-focusing and self-defocusing local interaction. In recent years, various localized waves of the self-focusing nonlocal nonlinear Schrödinger equation have also been reported.The physical characteristics of asymmetric rogue waves are given in this paper. In addition, in the self-focusing nonlocal interactions, the initial amplitude and phase can also generate novel rogue waves. These results can further enrich our understanding of localized waves in nonlocal interactions.