Soliton Solution of the Nonlinear Time Fractional Equations: Comprehensive Methods to Solve Physical Models

Author:

O’Regan Donal1ORCID,Aderyani Safoura Rezaei2ORCID,Saadati Reza2ORCID,Inc Mustafa34ORCID

Affiliation:

1. School of Mathematical and Statistical Sciences, University of Galway, University Road, H91 TK33 Galway, Ireland

2. School of Mathematics, Iran University of Science and Technology, Narmak, Tehran 13114-16846, Iran

3. Department of Mathematics, Science Faculty, Firat University, Elazig 23119, Turkey

4. Department of Medical Research, China Medical University, Taichung 40402, Taiwan

Abstract

In this paper, we apply two different methods, namely, the G′G-expansion method and the G′G2-expansion method to investigate the nonlinear time fractional Harry Dym equation in the Caputo sense and the symmetric regularized long wave equation in the conformable sense. The mentioned nonlinear partial differential equations (NPDEs) arise in diverse physical applications such as ion sound waves in plasma and waves on shallow water surfaces. There exist multiple wave solutions to many NPDEs and researchers are interested in analytical approaches to obtain these multiple wave solutions. The multi-exp-function method (MEFM) formulates a solution algorithm for calculating multiple wave solutions to NPDEs and at the end of paper, we apply the MEFM for calculating multiple wave solutions to the (2 + 1)-dimensional equation.

Publisher

MDPI AG

Subject

Geometry and Topology,Logic,Mathematical Physics,Algebra and Number Theory,Analysis

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