Hetero-Bäcklund Transformation, Bilinear Forms and N Solitons for a Generalized Three-Coupled Korteweg-de Vries System

• Gao, Xin-Yi ^[1] ; Guo, Yong-Jiang ^[1] ; Shan, Wen-Rui ^[1]
  1. [1] Beijing University of Posts and Telecommunications

     Beijing University of Posts and Telecommunications

     China

     
• Localización: Qualitative theory of dynamical systems, ISSN 1575-5460, Vol. 20, Nº 3, 2021
• Idioma: inglés
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• Resumen

  • Korteweg-de Vries-type models attract people’s attention during the studies on the cosmic plasmas, planetary oceans and atmospheres. In this paper, on a generalized three-coupled Korteweg-de Vries system, symbolic computation comes to a hetero-Bäcklund transformation, while the Hirota method and symbolic computation bring about some bilinear forms and multi-solutions. Our results are dependent on the coefficients in that system.