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 …

On Pólya–Szegö and Čebyšev type inequalities via generalized k-fractional integrals

S Rashid, F Jarad, H Kalsoom, YM Chu - Advances in Difference …, 2020 - Springer
In this paper, we introduce the generalized k-fractional integral in terms of a new parameter
k> 0 k>0, present some new important inequalities of Pólya–Szegö and Čebyšev types by …

Delay dynamic double integral inequalities on time scales with applications

S Rafeeq, H Kalsoom, S Hussain, S Rashid… - Advances in Difference …, 2020 - Springer
In the article, we present the explicit bounds for three generalized delay dynamic Gronwall–
Bellman type integral inequalities on time scales, which are the unification of continuous and …

[HTML][HTML] A finite difference/finite element technique with error estimate for space fractional tempered diffusion-wave equation

M Dehghan, M Abbaszadeh - Computers & Mathematics with Applications, 2018 - Elsevier
An efficient numerical technique is proposed to solve one-and two-dimensional space
fractional tempered fractional diffusion-wave equations. The space fractional is based on the …

An efficient technique based on finite difference/finite element method for solution of two-dimensional space/multi-time fractional Bloch–Torrey equations

M Dehghan, M Abbaszadeh - Applied Numerical Mathematics, 2018 - Elsevier
The main aim of the current paper is to propose an efficient numerical technique for solving
two-dimensional space-multi-time fractional Bloch–Torrey equations. The current research …

A POD-based reduced-order Crank-Nicolson/fourth-order alternating direction implicit (ADI) finite difference scheme for solving the two-dimensional distributed-order …

M Abbaszadeh, M Dehghan - Applied Numerical Mathematics, 2020 - Elsevier
This paper introduces a high-order numerical procedure to solve the two-dimensional
distributed-order Riesz space-fractional diffusion equation. In the proposed technique, first, a …

Numerical methods and analysis for simulating the flow of a generalized Oldroyd-B fluid between two infinite parallel rigid plates

L Feng, F Liu, I Turner, P Zhuang - International Journal of Heat and Mass …, 2017 - Elsevier
In recent years, non-Newtonian fluids have been widely applied in a number of engineering
applications. One particular subclass of non-Newtonian fluids is the generalized Oldroyd-B …

[HTML][HTML] Error estimate of finite element/finite difference technique for solution of two-dimensional weakly singular integro-partial differential equation with space and …

M Dehghan, M Abbaszadeh - Journal of Computational and Applied …, 2019 - Elsevier
In the current investigation, an error estimate has been proposed to solve the two-
dimensional weakly singular integro-partial differential equation with space and time …

A structure preserving difference scheme with fast algorithms for high dimensional nonlinear space-fractional Schrödinger equations

B Yin, J Wang, Y Liu, H Li - Journal of Computational Physics, 2021 - Elsevier
We aim at analyzing a novel structure preserving difference scheme for the high
dimensional nonlinear space-fractional Schrödinger equation. The temporal direction is …

The upwind PPM scheme and analysis for solving two-sided space-fractional advection-diffusion equations in three dimension

Z Zhou, T Hang, H Pan, Y Wang - Computers & Mathematics with …, 2023 - Elsevier
In this paper, we first analyze the mass conservative characteristic finite difference method
for solving three dimensional two-sided space-fractional advection-diffusion equation by …