Ali, Umair and Mastoi, Sanaullah and Mior Othman, Wan Ainun and Khater, Mostafa M. A. and Sohail, Muhammad (2021) Computation of traveling wave solution for nonlinear variable-order fractional model of modified equal width equation. Aims Mathematics, 6 (9). pp. 10055-10069. ISSN 2473-6988, DOI https://doi.org/10.3934/math.2021584.
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Computation of traveling wave solution for nonlinear variable-order fractional model of modified equal width equation.pdf - Published Version Download (1MB) | Preview |
Abstract
The Variable-order fractional operators (VO-FO) have considered mathematically formalized recently. The opportunity of verbalizing evolutionary leading equations has led to the effective application to the modeling of composite physical problems ranging from mechanics to transport processes, to control theory, to biology. In this paper, find the closed form traveling wave solutions for nonlinear variable-order fractional evolution equations reveal in all fields of sciences and engineering. The variable-order evolution equation is an impressive mathematical model describes the complex dynamical problems. Here, we discuss space-time variable-order fractional modified equal width equation (MEWE) and used exp(-phi(xi)) method in the sense of Caputo fractional-order derivative. Based on variable order derivative and traveling wave transformation convert equation into nonlinear ordinary differential equation (ODE). As a result, constructed new exact solutions for nonlinear space-time variable-order fractional MEWE. It clearly shows that the nonlinear variable-order evolution equations are somewhat natural and efficient in mathematical physics.
| Item Type: | Article |
|---|---|
| Funders: | Higher Education Commission (HEC) Start-up Research Grant Program (SRGP) (322/IPFP-II(Batch-I)/SRGP/NAHE/HEC/2020/126) |
| Uncontrolled Keywords: | Space-time fractional modified equal width equation; Caputo derivative of fractional order; Exp(-phi(xi)) method |
| Subjects: | Q Science > QA Mathematics |
| Divisions: | Faculty of Science |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 31 Mar 2022 08:29 |
| Last Modified: | 31 Mar 2022 08:30 |
| URI: | http://eprints.um.edu.my/id/eprint/27850 |
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