• Exact periodic wave solutions to the coupled Schrödinger-KdV equation and DS equations

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      https://www.ias.ac.in/article/fulltext/pram/062/04/0933-0941

    • Keywords

       

      Periodic wave solution; non-linear partial differential equation; the mapping method

    • Abstract

       

      The exact solutions for the coupled non-linear partial differential equations are studied by means of the mapping method proposed recently by the author. Taking the coupled Schrödinger-KdV equation and DS equations as examples, abundant periodic wave solutions in terms of Jacobi elliptic functions are obtained. Under the limit conditions, soliton wave solutions are given.

    • Author Affiliations

       

      Yan-Ze Peng1 2

      1. Department of Mathematics and Physics, Henan University of Science and Technology, Luoyang - 471003, People’s Republic of China
      2. Department of Mathematics, Huazhong University of Science and Technology, Wuhan - 430074, People’s Republic of China
    • Dates

       
  • Pramana – Journal of Physics | News

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