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An efficient algorithm for solving the conformable time-space fractional telegraph equations Cover

An efficient algorithm for solving the conformable time-space fractional telegraph equations

Open Access
|Apr 2021

Abstract

In this paper, an efficient algorithm is proposed for solving one dimensional time-space-fractional telegraph equations. The fractional derivatives are described in the conformable sense. This algorithm is based on shifted Chebyshev polynomials of the fourth kind. The time-space fractional telegraph equations is reduced to a linear system of second order differential equations and the Newmark’s method is applied to solve this system. Finally, some numerical examples are presented to confirm the reliability and effectiveness of this algorithm.

Language: English
Page range: 413 - 429
Submitted on: Aug 31, 2020
Accepted on: Apr 8, 2021
Published on: Apr 30, 2021
Published by: Sciendo
In partnership with: Paradigm Publishing Services
Publication frequency: 3 issues per year

© 2021 Abdelkebir Saad, Nouiri Brahim, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.