Finite difference methods for fractional dispersion equations
β Scribed by Lijuan Su; Wenqia Wang; Qiuyan Xu
- Book ID
- 108051810
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 237 KB
- Volume
- 216
- Category
- Article
- ISSN
- 0096-3003
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
High-order compact finite difference scheme for solving one-dimensional fractional diffusion equation is considered in this paper. After approximating the second-order derivative with respect to space by the compact finite difference, we use the GrΓΌnwald-Letnikov discretization of the Riemann-Liouvi
Time fractional diffusion equations are used when attempting to describe transport processes with long memory where the rate of diffusion is inconsistent with the classical Brownian motion model. In this paper we develop an implicit unconditionally stable numerical method to solve the one-dimensiona