Approximation methods for solving fractional equations

SS Zeid - Chaos, Solitons & Fractals, 2019 - Elsevier
In this review paper, we are mainly concerned with the numerical methods for solving
fractional equations, which are divided into the fractional differential equations (FDEs), time …

Müntz-Legendre wavelet operational matrix of fractional-order integration and its applications for solving the fractional pantograph differential equations

P Rahimkhani, Y Ordokhani, E Babolian - Numerical Algorithms, 2018 - Springer
This paper presents a new computational technique for solving fractional pantograph
differential equations. The fractional derivative is described in the Caputo sense. The main …

Fractional order Alpert multiwavelets for discretizing delay fractional differential equation of pantograph type

MS Hashemi, E Ashpazzadeh, M Moharrami… - Applied Numerical …, 2021 - Elsevier
In this article, we develop a new set of functions called fractional-order Alpert multiwavelet
functions to obtain the numerical solution of fractional pantograph differential equations …

A Legendre spectral element method (SEM) based on the modified bases for solving neutral delay distributed‐order fractional damped diffusion‐wave equation

M Dehghan, M Abbaszadeh - Mathematical Methods in the …, 2018 - Wiley Online Library
The main purpose of the current paper is to propose a new numerical scheme based on the
spectral element procedure for simulating the neutral delay distributed‐order fractional …

Legendre wavelet method for fractional delay differential equations

B Yuttanan, M Razzaghi, TN Vo - Applied Numerical Mathematics, 2021 - Elsevier
Legendre wavelets and their exact Riemann-Liouville fractional integrals are used to
compute numerical solutions to fractional delay differential equations, by reducing the …

Novel operational matrices-based method for solving fractional-order delay differential equations via shifted Gegenbauer polynomials

M Usman, M Hamid, T Zubair, RU Haq, W Wang… - Applied Mathematics …, 2020 - Elsevier
Accurate solutions of nonlinear multi-dimensional delay problems of fractional-order arising
in mathematical physics and engineering recently have been found to be a challenging task …

[HTML][HTML] Simplified reproducing kernel method for fractional differential equations with delay

MQ Xu, YZ Lin - Applied Mathematics Letters, 2016 - Elsevier
This paper is devoted to the numerical scheme for the delay initial value problems of a
fractional order. The main idea of this method is to establish a novel reproducing kernel …

An efficient algorithm based on Gegenbauer wavelets for the solutions of variable-order fractional differential equations

M Usman, M Hamid, R Ul Haq, W Wang - The European Physical Journal …, 2018 - Springer
The article is devoted to a new computational algorithm based on the Gegenbauer wavelets
(GWs) to solve the linear and nonlinear variable-order fractional differential equations. The …

On the applicability of Genocchi wavelet method for different kinds of fractional‐order differential equations with delay

H Dehestani, Y Ordokhani… - Numerical Linear Algebra …, 2019 - Wiley Online Library
A novel collocation method based on Genocchi wavelet is presented for the numerical
solution of fractional differential equations and time‐fractional partial differential equations …

An improved composite collocation method for distributed-order fractional differential equations based on fractional Chelyshkov wavelets

P Rahimkhani, Y Ordokhani, PM Lima - Applied Numerical Mathematics, 2019 - Elsevier
In this paper, we introduce a new family of fractional functions based on Chelyshkov
wavelets for solving one-and two-variable distributed-order fractional differential equations …