[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 …

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 …

Numerical approach for modeling fractal mobile/immobile transport model in porous and fractured media

O Nikan, JAT Machado, A Golbabai… - … Communications in Heat …, 2020 - Elsevier
The fractal mobile/immobile model of the solute transport is based on the assumption that
the waiting times in the immobile region follow a power-law, and this leads to the application …

[HTML][HTML] A meshless local collocation method for time fractional diffusion wave equation

A Kumar, A Bhardwaj, BVR Kumar - Computers & Mathematics with …, 2019 - Elsevier
In this manuscript, we present a radial basis function based local collocation method for
solving time fractional diffusion-wave equation. The advantage of the local collocation …

Numerical evaluation of the fractional Klein–Kramers model arising in molecular dynamics

O Nikan, JAT Machado, A Golbabai… - Journal of Computational …, 2021 - Elsevier
Abstract The time fractional Klein–Kramers model (TFKKM) is obtained by incorporating the
subdiffusive mechanisms into the Klein–Kramers formalism. The TFKKM can efficiently …

Fourth-order numerical solutions for a fuzzy time-fractional convection–diffusion equation under Caputo generalized hukuhara derivative

H Zureigat, M Al-Smadi, A Al-Khateeb, S Al-Omari… - Fractal and …, 2022 - mdpi.com
The fuzzy fractional differential equation explains more complex real-world phenomena than
the fractional differential equation does. Therefore, numerous techniques have been timely …

A stabilized local RBF collocation method for incompressible Navier–Stokes equations

P Jiang, H Zheng, J Xiong, C Zhang - Computers & Fluids, 2023 - Elsevier
In this work, a stabilized local radial basis function (RBF) collocation method (LRBFCM) is
proposed to solve the incompressible Navier–Stokes equations. An improved back ground …

RBF-based meshless local Petrov Galerkin method for the multi-dimensional convection–diffusion-reaction equation

J Li, X Feng, Y He - Engineering Analysis with Boundary Elements, 2019 - Elsevier
In this paper, the meshless local Petrov Galerkin (MLPG) method is employed to analyze
convection–diffusion-reaction equation based on radial basis function (RBF) collocation …

[HTML][HTML] A compact integrated RBF method for time fractional convection–diffusion–reaction equations

Y Qiao, J Zhao, X Feng - Computers & Mathematics with Applications, 2019 - Elsevier
In this paper, a local compact integrated radial basis function (CIRBF) method is proposed to
solve the time fractional convection–diffusion–reaction equations. The proposed CIRBF …

A collocation method with space–time radial polynomials for inverse heat conduction problems

CY Ku, CY Liu, JE Xiao, SM Hsu, W Yeih - Engineering Analysis with …, 2021 - Elsevier
A collocation method with space–time radial polynomials for solving two–dimensional
inverse heat conduction problems (IHCPs) is presented. The space–time radial polynomial …