Solving some physics problems involving fractional-order differential equations with the Morgan-Voyce polynomials

HM Srivastava, W Adel, M Izadi, AA El-Sayed - Fractal and Fractional, 2023 - mdpi.com
In this research, we present a new computational technique for solving some physics
problems involving fractional-order differential equations including the famous Bagley …

A novel matrix technique for multi-order pantograph differential equations of fractional order

M Izadi, HM Srivastava - Proceedings of the Royal …, 2021 - royalsocietypublishing.org
The main purpose of this article is to investigate a novel set of (orthogonal) basis functions
for treating a class of multi-order fractional pantograph differential equations (MOFPDEs) …

A new Chelyshkov matrix method to solve linear and nonlinear fractional delay differential equations with error analysis

M Izadi, Ş Yüzbaşı, W Adel - Mathematical Sciences, 2023 - Springer
In this paper, we investigate the possible treatment of a class of fractional-order delay
differential equations. In delay differential equations, the evolution of the state depends on …

Generalized Bessel polynomial for multi-order fractional differential equations

M Izadi, C Cattani - Symmetry, 2020 - mdpi.com
The main goal of this paper is to define a simple but effective method for approximating
solutions of multi-order fractional differential equations relying on Caputo fractional …

Numerical approximations to the nonlinear fractional-order Logistic population model with fractional-order Bessel and Legendre bases

M Izadi, HM Srivastava - Chaos, Solitons & Fractals, 2021 - Elsevier
The main aim of this manuscript is to obtain the approximate solutions of the nonlinear
Logistic equation of fractional order by develo** a collocation approach based on the …

A spectral collocation method for solving the non-linear distributed-order fractional Bagley–Torvik differential equation

AZ Amin, MA Abdelkawy, E Solouma, I Al-Dayel - Fractal and Fractional, 2023 - mdpi.com
One of the issues in numerical solution analysis is the non-linear distributed-order fractional
Bagley–Torvik differential equation (DO-FBTE) with boundary and initial conditions. We …

A discretization approach for the nonlinear fractional logistic equation

M Izadi, HM Srivastava - Entropy, 2020 - mdpi.com
The present study aimed to develop and investigate the local discontinuous Galerkin
method for the numerical solution of the fractional logistic differential equation, occurring in …

Design of neuro-swarming computational solver for the fractional Bagley–Torvik mathematical model

JLG Guirao, Z Sabir, MAZ Raja… - The European Physical …, 2022 - epjplus.epj.org
This study is to introduce a novel design and implementation of a neuro-swarming
computational numerical procedure for numerical treatment of the fractional Bagley–Torvik …

Approximating solutions to fractional-order Bagley-Torvik equation via generalized Bessel polynomial on large domains

M Izadi, Ş Yüzbaşı, C Cattani - Ricerche di Matematica, 2023 - Springer
The paper exhibits a practical and effective scheme to approximate the solutions of a class
of fractional differential equations known as the Bagley-Torvik equations. The underlying …

Generalized bessel quasilinearization technique applied to bratu and lane–emden-type equations of arbitrary order

M Izadi, HM Srivastava - Fractal and Fractional, 2021 - mdpi.com
The ultimate goal of this study is to develop a numerically effective approximation technique
to acquire numerical solutions of the integer and fractional-order Bratu and the singular …