Four point explicit decoupled group iterative method applied to two-dimensional helmholtz equation

Mohd Kamalrulzaman Md Akhir, and Mohamed Othman, and Zanariah Abdul Majid, and Mohamed Suleiman, and Jumat Sulaiman, (2012) Four point explicit decoupled group iterative method applied to two-dimensional helmholtz equation. International Journal of Mathematical Analysis, 6 (17-20). pp. 963-974. ISSN 1312-8876

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Official URL: http://www.m-hikari.com/ijma/ijma-2012/ijma-17-20-...

Abstract

In this we consider the numerical solution of two-dimensional Helmholtz equation. The four point Explicit Decoupled Group (EDG) iterative method together with Gauss-Seidel (GS) is applied to solve a linear system generated from discretization of the finite difference scheme using the second order central difference. In addition, the formulation and implementation of the proposed method to solve the problem also presented. Numerical result and comparisons with other existing method are given to illustrate the efficiency of the proposed method.

Item Type:Article
Uncontrolled Keywords:Explicit decoupled group method, Explicit group method, Finite difference scheme, Gauss-seidel method, Helmholtz equation
Subjects:Q Science > QA Mathematics
Divisions:SCHOOL > School of Science and Technology
ID Code:5639
Deposited By:IR Admin
Deposited On:02 Jan 2013 10:29
Last Modified:23 Feb 2015 10:43

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