Numerical solution of the space fractional Fokker-Planck equation
Journal of Computational and Applied Mathematics - Special issue: Proceedings of the international conference on boundary and interior layers - computational and asymptotic methods (BAIL 2002)
Finite difference approximations for fractional advection-dispersion flow equations
Journal of Computational and Applied Mathematics
SIAM Journal on Numerical Analysis
The accuracy and stability of an implicit solution method for the fractional diffusion equation
Journal of Computational Physics
Journal of Computational and Applied Mathematics
A Fourier method for the fractional diffusion equation describing sub-diffusion
Journal of Computational Physics
SIAM Journal on Numerical Analysis
Journal of Computational and Applied Mathematics
Compact finite difference method for the fractional diffusion equation
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
Computers & Mathematics with Applications
Compact alternating direction implicit method for two-dimensional time fractional diffusion equation
Journal of Computational Physics
New numerical methods for the Riesz space fractional partial differential equations
Computers & Mathematics with Applications
Compact difference scheme for the fractional sub-diffusion equation with Neumann boundary conditions
Journal of Computational Physics
Mixed spline function method for reaction-subdiffusion equations
Journal of Computational Physics
Journal of Scientific Computing
A high-order compact exponential scheme for the fractional convection-diffusion equation
Journal of Computational and Applied Mathematics
Computers & Mathematics with Applications
Two finite difference schemes for time fractional diffusion-wave equation
Numerical Algorithms
Hi-index | 7.33 |
In this paper, we consider a modified anomalous subdiffusion equation with a nonlinear source term for describing processes that become less anomalous as time progresses by the inclusion of a second fractional time derivative acting on the diffusion term. A new implicit difference method is constructed. The stability and convergence are discussed using a new energy method. Finally, some numerical examples are given. The numerical results demonstrate the effectiveness of theoretical analysis.