Numerical solution of multiterm variable‐order fractional differential equations via shifted Legendre polynomials

AA El‐Sayed, P Agarwal - Mathematical Methods in the …, 2019 - Wiley Online Library
In this paper, shifted Legendre polynomials will be used for constructing the numerical
solution for a class of multiterm variable‐order fractional differential equations. In the …

Active control of a chaotic fractional order economic system

HM Baskonus, T Mekkaoui, Z Hammouch, H Bulut - Entropy, 2015 - mdpi.com
In this paper, a fractional order economic system is studied. An active control technique is
applied to control chaos in this system. The stabilization of equilibria is obtained by both …

Non-standard finite difference and Chebyshev collocation methods for solving fractional diffusion equation

P Agarwal, AA El-Sayed - Physica A: Statistical Mechanics and Its …, 2018 - Elsevier
In this paper, a new numerical technique for solving the fractional order diffusion equation is
introduced. This technique basically depends on the Non-Standard finite difference method …

[HTML][HTML] Numerical solution and dynamical behaviors for solving fractional nonlinear Rubella ailment disease model

AMS Mahdy, MS Mohamed, K Lotfy, M Alhazmi… - Results in Physics, 2021 - Elsevier
In this manuscript, we work on the essential collocation technique via utilizing the shifted
second Chebyshev polynomials type (SSCPT). The numeral technique for unraveling the …

A numerical method for solving the Rubella ailment disease model

AMS Mahdy, KA Gepreel, K Lotfy… - International Journal of …, 2021 - World Scientific
In this paper, we work on the fundamental collocation strategy using the moved Vieta–Lucas
polynomials type (SVLPT). A numeral method is used for unwinding the nonlinear Rubella …

A novel numerical manner for two‐dimensional space fractional diffusion equation arising in transport phenomena

NH Tuan, YE Aghdam, H Jafari… - Numerical Methods for …, 2021 - Wiley Online Library
Fractional diffusion equations include a consistent and efficient explanation of transport
phenomena that manifest abnormal diffusion, that cannot be often represented by second …

A novel meshfree method based on spatio-temporal homogenization functions for one-dimensional fourth-order fractional diffusion-wave equations

L Qiu, X Ma, QH Qin - Applied Mathematics Letters, 2023 - Elsevier
In this work, a spatio-temporal homogenization function method is proposed for resolving
one-dimensional fourth-order fractional diffusion-wave equations (FDWEs). A …

A novel Jacobi operational matrix for numerical solution of multi-term variable-order fractional differential equations

AA El-Sayed, D Baleanu, P Agarwal - Journal of Taibah University …, 2020 - Taylor & Francis
In this article, we introduce a numerical technique for solving a class of multi-term variable-
order fractional differential equation. The method depends on establishing a shifted Jacobi …

Numerical treatment of time-fractional Klein–Gordon equation using redefined extended cubic B-spline functions

M Amin, M Abbas, MK Iqbal, D Baleanu - Frontiers in Physics, 2020 - frontiersin.org
In this article we develop a numerical algorithm based on redefined extended cubic B-spline
functions to explore the approximate solution of the time-fractional Klein–Gordon equation …

New studies for general fractional financial models of awareness and trial advertising decisions

NH Sweilam, MM Abou Hasan, D Baleanu - Chaos, Solitons & Fractals, 2017 - Elsevier
In this paper, two numerical techniques are introduced to study numerically the general
fractional advertising model. This system describes the flux of the consumers from unaware …