Numerical methods for fractional partial differential equations
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 …
Galerkin finite element methods, and the spectral methods for fractional partial differential …
A Crank--Nicolson ADI spectral method for a two-dimensional Riesz space fractional nonlinear reaction-diffusion equation
In this paper, a new alternating direction implicit Galerkin--Legendre spectral method for the
two-dimensional Riesz space fractional nonlinear reaction-diffusion equation is developed …
two-dimensional Riesz space fractional nonlinear reaction-diffusion equation is developed …
[BOOK][B] Lie symmetry analysis of fractional differential equations
MS Hashemi, D Baleanu - 2020 - taylorfrancis.com
The trajectory of fractional calculus has undergone several periods of intensive
development, both in pure and applied sciences. During the last few decades fractional …
development, both in pure and applied sciences. During the last few decades fractional …
Solving Inverse Stochastic Problems from Discrete Particle Observations Using the Fokker--Planck Equation and Physics-Informed Neural Networks
The Fokker--Planck (FP) equation governing the evolution of the probability density function
(PDF) is applicable to many disciplines, but it requires specification of the coefficients for …
(PDF) is applicable to many disciplines, but it requires specification of the coefficients for …
Fractional Spectral and Fractional Finite Element Methods: A Comprehensive Review and Future Prospects
MB Hafeez, M Krawczuk - Archives of Computational Methods in …, 2024 - Springer
In this article, we will discuss the applications of the Spectral element method (SEM) and
Finite element Method (FEM) for fractional calculusThe so-called fractional Spectral element …
Finite element Method (FEM) for fractional calculusThe so-called fractional Spectral element …
Finite difference methods for the time fractional diffusion equation on non-uniform meshes
Y Zhang, Z Sun, H Liao - Journal of Computational Physics, 2014 - Elsevier
Since fractional derivatives are integrals with weakly singular kernel, the discretization on
the uniform mesh may lead to poor accuracy. The finite difference approximation of Caputo …
the uniform mesh may lead to poor accuracy. The finite difference approximation of Caputo …
A fast linearized conservative finite element method for the strongly coupled nonlinear fractional Schrödinger equations
In this paper, a fast linearized conservative finite element method is studied for solving the
strongly coupled nonlinear fractional Schrödinger equations. We prove that the scheme …
strongly coupled nonlinear fractional Schrödinger equations. We prove that the scheme …
A direct O (N log2 N) finite difference method for fractional diffusion equations
Fractional diffusion equations model phenomena exhibiting anomalous diffusion that can
not be modeled accurately by the second-order diffusion equations. Because of the nonlocal …
not be modeled accurately by the second-order diffusion equations. Because of the nonlocal …
Ergodic properties of fractional Brownian-Langevin motion
We investigate the time average mean-square displacement δ 2¯(x (t))=∫ 0 t− Δ [x (t′+ Δ)−
x (t′)] 2 dt′∕(t− Δ) for fractional Brownian-Langevin motion where x (t) is the stochastic …
x (t′)] 2 dt′∕(t− Δ) for fractional Brownian-Langevin motion where x (t) is the stochastic …
Error estimates for a semidiscrete finite element method for fractional order parabolic equations
We consider the initial boundary value problem for a homogeneous time-fractional diffusion
equation with an initial condition v(x) and a homogeneous Dirichlet boundary condition in a …
equation with an initial condition v(x) and a homogeneous Dirichlet boundary condition in a …