A finite difference scheme for partial integro-differential equations with a weakly singular kernel
Applied Numerical Mathematics
Iterative algorithms for orthogonal spline collocation linear systems
SIAM Journal on Scientific Computing
Block iterative algorithms for solving Hermite bicubic collocation equations
SIAM Journal on Numerical Analysis
SIAM Journal on Numerical Analysis
Spline Collocation Differentiation Matrices
SIAM Journal on Numerical Analysis
Spectral Analysis of Hermite Cubic Spline Collocation Systems
SIAM Journal on Numerical Analysis
Finite difference approximations for fractional advection-dispersion flow equations
Journal of Computational and Applied Mathematics
The accuracy and stability of an implicit solution method for the fractional diffusion equation
Journal of Computational Physics
Journal of Computational and Applied Mathematics
Numerical Approximation of a Time Dependent, Nonlinear, Space-Fractional Diffusion Equation
SIAM Journal on Numerical Analysis
Finite difference/spectral approximations for the time-fractional diffusion equation
Journal of Computational Physics
Numerical algorithm for the time fractional Fokker-Planck equation
Journal of Computational Physics
SIAM Journal on Numerical Analysis
Finite Element Method for the Space and Time Fractional Fokker-Planck Equation
SIAM Journal on Numerical Analysis
SIAM Journal on Numerical Analysis
A Space-Time Spectral Method for the Time Fractional Diffusion Equation
SIAM Journal on Numerical Analysis
Numerical simulations of 2D fractional subdiffusion problems
Journal of Computational Physics
A compact finite difference scheme for the fractional sub-diffusion equations
Journal of Computational Physics
Numerical Schemes with High Spatial Accuracy for a Variable-Order Anomalous Subdiffusion Equation
SIAM Journal on Scientific Computing
High-order finite element methods for time-fractional partial differential equations
Journal of Computational and Applied Mathematics
A box-type scheme for fractional sub-diffusion equation with Neumann boundary conditions
Journal of Computational Physics
An implicit RBF meshless approach for time fractional diffusion equations
Computational Mechanics
Computers & Mathematics with Applications
Alternating direction implicit schemes for the two-dimensional fractional sub-diffusion equation
Journal of Computational Physics
Compact difference scheme for the fractional sub-diffusion equation with Neumann boundary conditions
Journal of Computational Physics
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The aim of this paper is to develop a novel numerical techniques for the solution of the two-dimensional fractional sub-diffusion equation. The proposed technique is based on orthogonal spline collocation (OSC) method in space and a finite difference method (FDM) in time. Stability and convergence of the proposed method are rigorously discussed and theoretically proven. We present the results of numerical experiments in one and two space variables, which confirm the predicted convergence rates and exhibit optimal accuracy in various norms.