MEGSOR iterative method for the triangle element solution of 2D Poisson equations

Jumat Sulaiman, and Mohammad Khatim Hasan, and Mohamed Othman, and Samsul Arffin Abdul Karimd, (2010) MEGSOR iterative method for the triangle element solution of 2D Poisson equations. Procedia Computer Science, 1 (1). pp. 377-385. ISSN 1877-0509

[img]
Preview
PDF
46Kb

Official URL: http://dx.doi.org/10.1016/j.procs.2010.04.041

Abstract

In previous studies of finite difference approaches, the 4 Point-Modified Explicit Group (MEG) iterative method with or without a weighted parameter, ω, has been pointed out to be much faster as compared to the existing four point block iterative methods. The main characteristic of the MEG iterative method is to reduce computational complexity compared to the full-sweep or half-sweep methods. Due to the effectiveness of this method, the primary goal of this paper is to demonstrate the use of the 4 Point- Modified Explicit Group (MEG) iterative method together with a weighted parameter, namely 4 Point-MEGSOR. The effectiveness of this method has been shown via results of numerical experiments, which are recorded and analyzed, show that that the 4 Point-MEGSOR iterative scheme is superior as compared with the existing four point block schemes.

Item Type:Article
Uncontrolled Keywords:Modified explicit group; Point block iteration; Galerkin scheme; Triangle element
Subjects:?? QA101-(145) ??
Divisions:SCHOOL > School of Engineering and Information Technology
SCHOOL > School of Science and Technology
ID Code:1603
Deposited By:IR Admin
Deposited On:01 Feb 2011 16:29
Last Modified:18 Feb 2015 10:01

Repository Staff Only: item control page


Browse Repository
Collection
   Articles
   Book
   Speeches
   Thesis
   UMS News
Search
Quick Search

   Latest Repository

Link to other Malaysia University Institutional Repository

Malaysia University Institutional Repository