Citation
Othman, Mohamed and Abdullah, Abdul Rahman
(1999)
An efficient multigrid Poisson solver.
International Journal of Computer Mathematics, 71 (4).
pp. 541-553.
ISSN 0020-7160; ESSN: 1029-0265
Abstract
In this paper, we introduce an efficient technique known as a quarter sweeps multigrid method for solving two dimensional Poisson equation with the Dirichlet boundary condition. The method with the red black Gauss-Seidel smoothing scheme is shown to be the most superior than the half- and full-sweeps multigrid methods due to Othman et at. [8] and Gupta et al. [5], respectively. Some numerical experiments are included to confirm our recommendation.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Divisions: | Faculty of Computer Science and Information Technology |
| DOI Number: | https://doi.org/10.1080/00207169908804828 |
| Publisher: | Overseas Publishers Association |
| Keywords: | Full-, half- and quarter-sweeps multigrid methods; Performance evaluation; Poisson equation |
| Depositing User: | Nabilah Mustapa |
| Date Deposited: | 04 Jul 2017 03:27 |
| Last Modified: | 04 Jul 2017 03:27 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1080/00207169908804828 |
| URI: | http://psasir.upm.edu.my/id/eprint/51285 |
| Statistic Details: | View Download Statistic |
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