Research on sensitivity analysis and traveling wave solutions of the (4+1)-dimensional nonlinear Fokas equation via three different techniques


Kaplan M., Akbulut A., Raza N.

PHYSICA SCRIPTA, vol.97, no.1, 2022 (Peer-Reviewed Journal) identifier identifier

  • Publication Type: Article / Article
  • Volume: 97 Issue: 1
  • Publication Date: 2022
  • Doi Number: 10.1088/1402-4896/ac42eb
  • Journal Name: PHYSICA SCRIPTA
  • Journal Indexes: Science Citation Index Expanded, Scopus, Aerospace Database, Chemical Abstracts Core, Compendex, INSPEC, zbMATH
  • Keywords: exact solutions, symbolic computation, sensitivity analysis, partial differential equations, EXTENDED TANH-FUNCTION, SCHRODINGER-EQUATION, EVOLUTION, SOLITONS

Abstract

In the current manuscript, (4 + 1) dimensional Fokas nonlinear equation is considered to obtain traveling wave solutions. Three renowned analytical techniques, namely the generalized Kudryashov method (GKM), the modified extended tanh technique, exponential rational function method (ERFM) are applied to analyze the considered model. Distinct structures of solutions are successfully obtained. The graphical representation of the acquired results is displayed to demonstrate the behavior of dynamics of the nonlinear Fokas equation. Finally, the proposed equation is subjected to a sensitivity analysis.