Numerical methods for fractional partial differential equations

C Li, A Chen - International Journal of Computer Mathematics, 2018 - Taylor & Francis
In this review paper, we are mainly concerned with the finite difference methods, the
Galerkin finite element methods, and the spectral methods for fractional partial differential …

[图书][B] Theory and numerical approximations of fractional integrals and derivatives

C Li, M Cai - 2019 - SIAM
Fractional calculus, which has two main features—singularity and nonlocality from its origin—
means integration and differentiation of any positive real order or even complex order. It has …

Numerical approaches to fractional integrals and derivatives: a review

M Cai, C Li - Mathematics, 2020 - mdpi.com
Fractional calculus, albeit a synonym of fractional integrals and derivatives which have two
main characteristics—singularity and nonlocality—has attracted increasing interest due to its …

Spatiotemporal chaos in spatially extended fractional dynamical systems

M Alqhtani, KM Owolabi, KM Saad, E Pindza - … in Nonlinear Science and …, 2023 - Elsevier
This study focuses on the study of spatiotemporal and chaotic behavior in an extended non-
integer order dynamical systems which describe the spatial interaction between two …

Numerical solutions of Riesz fractional diffusion and advection-dispersion equations in porous media using iterative reproducing kernel algorithm

OA Arqub, M Al-Smadi - Journal of Porous Media, 2020 - dl.begellhouse.com
This paper presents an iterative reproducing kernel algorithm for obtaining the numerical
solutions of Riesz fractional diffusion and advection-dispersion equations in porous media …

An adaptive numerical approach for the solutions of fractional advection–diffusion and dispersion equations in singular case under Riesz's derivative operator

OA Arqub, M Al-Smadi - Physica A: Statistical Mechanics and its …, 2020 - Elsevier
The fractional diffusion and dispersion equations are reinterpreted in determining the effect
of fluid flow and displacement processes through certain compressible phenomena and …

A novel compact ADI scheme for two-dimensional Riesz space fractional nonlinear reaction–diffusion equations

X Cheng, J Duan, D Li - Applied Mathematics and Computation, 2019 - Elsevier
This paper is concerned with the construction and analysis of a novel linearized compact
ADI scheme for the two-dimensional Riesz space fractional nonlinear reaction–diffusion …

On riesz derivative

M Cai, C Li - Fractional Calculus and applied analysis, 2019 - degruyter.com
This paper focuses on studying Riesz derivative. An interesting investigation on properties of
Riesz derivative in one dimension indicates that it is distinct from other fractional derivatives …

Meshless upwind local radial basis function-finite difference technique to simulate the time-fractional distributed-order advection–diffusion equation

M Abbaszadeh, M Dehghan - Engineering with computers, 2021 - Springer
The main objective in this paper is to propose an efficient numerical formulation for solving
the time-fractional distributed-order advection–diffusion equation. First, the distributed-order …

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 …