Back to Search
Start Over
An approximation scheme for the time fractional convection–diffusion equation.
- Source :
-
Applied Mathematics & Computation . Oct2018, Vol. 335, p305-312. 8p. - Publication Year :
- 2018
-
Abstract
- In this paper, a discrete form is proposed for solving time fractional convection–diffusion equation. Firstly, we obtain a time discrete scheme based on finite difference method. Secondly, we prove that the time discrete scheme is unconditionally stable, and the numerical solution converges to the exact one with order O ( τ 2 − α ) , where τ is the time step size. Finally, two numerical examples are proposed respectively, to verify the order of convergence. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00963003
- Volume :
- 335
- Database :
- Academic Search Index
- Journal :
- Applied Mathematics & Computation
- Publication Type :
- Academic Journal
- Accession number :
- 129923423
- Full Text :
- https://doi.org/10.1016/j.amc.2018.04.019