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      https://www.ias.ac.in/article/fulltext/pram/089/03/0045

    • Keywords

       

      Exp$(−\varphi(\zeta))$-expansion technique; Drinfeld–Sokolov equation; homogeneous principle; exact and travelling wave solutions

    • Abstract

       

      Nonlinear mathematical problems and their solutions attain much attention in solitary waves. In soliton theory, an efficient tool to attain various types of soliton solutions is the exp$(−\varphi(\zeta))$-expansion technique. This article is devoted to find exact travelling wave solutions of Drinfeld–Sokolov equation via a reliable mathematical technique. By using the proposed technique, we attain soliton wave solution of various types. It is observed that the technique under discussion is user friendly with minimum computational work, and can be extended for physical problems of different nature in mathematical physics.

    • Author Affiliations

       

      KAMRAN AYUB1 M YAQUB KHAN1 QAZI MAHMOOD-UL-HASSAN2 JAMSHAD AHMAD3

      1. Department of Mathematics, Riphah International University, Islamabad, Pakistan
      2. Department of Mathematics, Faculty of Basic Sciences, University of Wah, Wah Cantt., Pakistan
      3. Department of Mathematics, University of Gujrat, Gujrat, Pakistan
    • Dates

       
  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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