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The halfsweeps multigrid method as a fast multigrid Poisson solver


Othman, Mohamed and Abdullah, Abdul Rahman (1998) The halfsweeps multigrid method as a fast multigrid Poisson solver. International Journal of Computer Mathematics, 69 (3-4). pp. 319-329. ISSN 0020-7160; ESSN: 1029-0265


The idea of halfsweeps iterative method (introduced by A. R. Abdullah, 1991) is used to develop the halfsweeps multigrid method to solve the 2-D elliptic partial differential equation with the Dirichlet boundary conditions. The method is shown to be very much faster compared with the fullsweeps multigrid method due to M. M. Gupta et al, 1995. 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/10.1080/00207169808804726
Publisher: Overseas Publishers Association
Keywords: Elliptic equation; Fullsweeps- and halfsweeps-multigrid method; Performance evaluation
Depositing User: Nabilah Mustapa
Date Deposited: 04 Jul 2017 03:59
Last Modified: 04 Jul 2017 03:59
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1080/00207169808804726
URI: http://psasir.upm.edu.my/id/eprint/51320
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