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    5. Issue 6

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/092/06/0096

    • Keywords

       

      Sine–cosine method; new extended auxiliary equation method; modified simple equation method; exact solutions; solitons and other solutions; coupled nonlinear Schrödinger equations

    • Abstract

       

      In this paper, we apply three different techniques, namely, the sine–cosine method, the new extended auxiliary equation method and the modified simple equation method for constructing many new exact solutions with parameters as well as bright–dark, singular and other soliton solutions of the coupled nonlinear Schrödinger equations. The solutions of these coupled nonlinear equations are compared with the well-known results.

    • Author Affiliations

       

      ELSAYED M E ZAYED1 ABDUL-GHANI AL-NOWEHY2 MONA E M ELSHATER1

      1. Mathematics Department, Faculty of Sciences, Zagazig University, Zagazig, Egypt
      2. Mathematics Department, Faculty of Education and Science, Taiz University, Taiz, Yemen

    • Dates

       
      Published
      1 June 2019
      Manuscript received
      25 July 2018
      Manuscript revised
      3 December 2018
      Accepted
      13 December 2018
      Early published
      Unedited version published online
      Final version published online
      11 April 2019

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

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