Discontinuous Mixed Covolume Methods for Linear Parabolic Integrodifferential Problems
The semidiscrete and fully discrete discontinuous mixed covolume schemes for the linear parabolic integrodifferential problems on triangular meshes are proposed. The error analysis of the semidiscrete and fully discrete discontinuous mixed covolume scheme is presented and the optimal order error est...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2014-01-01
|
| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2014/649468 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The semidiscrete and fully discrete discontinuous mixed covolume schemes for the linear parabolic integrodifferential problems on triangular meshes are proposed. The error analysis of the semidiscrete and fully discrete discontinuous mixed covolume scheme is presented and the optimal order error estimate in discontinuous H(div) and first-order error estimate in L2 are obtained with the lowest order Raviart-Thomas mixed element space. |
|---|---|
| ISSN: | 1110-757X 1687-0042 |