A numerical assessment on water quality model using the half-sweep explicit group methods / M. H. Abdullah, J. Sulaiman and A. Othman
Presently, there are many. science and engineering problems described in mathematical models. The solutions to these problems can be obtained analytically or numerically. Thus, the aim of this paper is to assess the water quality model using full- and half-sweep finite-difference approximation equat...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Universiti Teknologi MARA Cawangan Pahang
2006
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| Online Access: | https://ir.uitm.edu.my/id/eprint/35602/ |
| _version_ | 1848808833012465664 |
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| author | Abdullah, M. H. Sulaiman, J. Othman, A. |
| author_facet | Abdullah, M. H. Sulaiman, J. Othman, A. |
| author_sort | Abdullah, M. H. |
| building | UiTM Institutional Repository |
| collection | Online Access |
| description | Presently, there are many. science and engineering problems described in mathematical models. The solutions to these problems can be obtained analytically or numerically. Thus, the aim of this paper is to assess the water quality model using full- and half-sweep finite-difference approximation equations. The 2, 3 and 4-point of Full-Sweep Explicit Group (FSEG) and Half-Sweep Explicit Group (HSEG) iterative methods together with the Red-Black (RB) ordering strategy were also presented to solve the systems of linear equations. Finally, a number of numerical experiments were conducted in order to show the effectiveness of the HSEG methods with RB ordering in computing numerically. |
| first_indexed | 2025-11-14T23:04:59Z |
| format | Article |
| id | uitm-35602 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T23:04:59Z |
| publishDate | 2006 |
| publisher | Universiti Teknologi MARA Cawangan Pahang |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-356022022-04-04T04:01:07Z https://ir.uitm.edu.my/id/eprint/35602/ A numerical assessment on water quality model using the half-sweep explicit group methods / M. H. Abdullah, J. Sulaiman and A. Othman gading Abdullah, M. H. Sulaiman, J. Othman, A. Equations Mathematical models Qualities of water. Water quality Presently, there are many. science and engineering problems described in mathematical models. The solutions to these problems can be obtained analytically or numerically. Thus, the aim of this paper is to assess the water quality model using full- and half-sweep finite-difference approximation equations. The 2, 3 and 4-point of Full-Sweep Explicit Group (FSEG) and Half-Sweep Explicit Group (HSEG) iterative methods together with the Red-Black (RB) ordering strategy were also presented to solve the systems of linear equations. Finally, a number of numerical experiments were conducted in order to show the effectiveness of the HSEG methods with RB ordering in computing numerically. Universiti Teknologi MARA Cawangan Pahang 2006 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/35602/1/35602.PDF Abdullah, M. H. and Sulaiman, J. and Othman, A. (2006) A numerical assessment on water quality model using the half-sweep explicit group methods / M. H. Abdullah, J. Sulaiman and A. Othman. (2006) Jurnal Gading UiTM Pahang <https://ir.uitm.edu.my/view/publication/Jurnal_Gading_UiTM_Pahang.html>, 10 (1). pp. 99-110. ISSN 0128-5599 |
| spellingShingle | Equations Mathematical models Qualities of water. Water quality Abdullah, M. H. Sulaiman, J. Othman, A. A numerical assessment on water quality model using the half-sweep explicit group methods / M. H. Abdullah, J. Sulaiman and A. Othman |
| title | A numerical assessment on water quality model using the half-sweep explicit group methods / M. H. Abdullah, J. Sulaiman and A. Othman |
| title_full | A numerical assessment on water quality model using the half-sweep explicit group methods / M. H. Abdullah, J. Sulaiman and A. Othman |
| title_fullStr | A numerical assessment on water quality model using the half-sweep explicit group methods / M. H. Abdullah, J. Sulaiman and A. Othman |
| title_full_unstemmed | A numerical assessment on water quality model using the half-sweep explicit group methods / M. H. Abdullah, J. Sulaiman and A. Othman |
| title_short | A numerical assessment on water quality model using the half-sweep explicit group methods / M. H. Abdullah, J. Sulaiman and A. Othman |
| title_sort | numerical assessment on water quality model using the half-sweep explicit group methods / m. h. abdullah, j. sulaiman and a. othman |
| topic | Equations Mathematical models Qualities of water. Water quality |
| url | https://ir.uitm.edu.my/id/eprint/35602/ |