Citation
Sulaiman, J. and Othman, Mohamed and Hasan, M.K.
(2009)
A new Quarter Sweep Arithmetic Mean (QSAM) method to solve diffusion equations.
Chamchuri Journal of Mathematics, 1 (2).
pp. 93-103.
Abstract
The aim of this paper is to introduce the Quarter-Sweep Arithmetic Mean (QSAM) method using the Quarter-Sweep Crank-Nicolson (QSCN) finite difference method for solving one-dimensional diffusion equations. The formulation of the QSAM method is developed by combining the concept of the quarter- sweep iteration and the Arithmetic Mean (AM) method known as one of two-step iterative methods. The QSAM method has been shown to be very fast as compared to the standard AM method. Some numerical tests were included to support our statement.
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Additional Metadata
| Item Type: | Article |
|---|---|
| Subject: | Differential equations |
| Subject: | Numerical calculations |
| Divisions: | Faculty of Computer Science and Information Technology |
| Keywords: | Quarter-Sweep Iteration; Arithmetic Mean Algorithm; QSCN Finite Difference |
| Depositing User: | Umikalthom Abdullah |
| Date Deposited: | 19 Jan 2012 09:26 |
| Last Modified: | 17 Dec 2012 03:07 |
| URI: | http://psasir.upm.edu.my/id/eprint/12754 |
| Statistic Details: | View Download Statistic |
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