Citation
Sulaiman, Jumat and Othman, Mohamed and Hasan, Mohammad Khatim
(2006)
Half-sweep algebraic multigrid (HSAMG) method applied to diffusion equations.
In: Third International Conference on High Performance Scientific Computing, 6-10 Mar. 2006, Hanoi, Vietnam. (pp. 547-556).
Abstract
In previous studies, the efficiency of the Half-Sweep Multigrid (HSMG) method has been shown to be very fast as compared with the standard multigrid method. This is due to its ability to reduce computational complexity of the standard method. In this paper, the primary goal is to propose the Half-Sweep Algebraic Multigrid (HSAMG) method using the HSCN finite difference scheme for solving two-dimensional diffusion equations. The formulation of the HSAMG scheme is derived by borrowing the concept of the HSMG method. Results on some numerical experiments conducted show that the HSAMG method is superior to the standard algebraic method.
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Additional Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Divisions: | Faculty of Computer Science and Information Technology Institute for Mathematical Research |
| DOI Number: | https://doi.org/10.1007/978-3-540-79409-7_40 |
| Publisher: | Springer |
| Keywords: | Half-sweep multigrid (HSMG); Diffusion equations |
| Depositing User: | Nabilah Mustapa |
| Date Deposited: | 23 Feb 2018 01:30 |
| Last Modified: | 23 Feb 2018 01:32 |
| Altmetrics: | http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1007/978-3-540-79409-7_40 |
| URI: | http://psasir.upm.edu.my/id/eprint/59151 |
| Statistic Details: | View Download Statistic |
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