NILAI SOLUSI PENDEKATAN SISTEM LINEAR SKALA BESAR MENGGUNAKAN GMRES

Mohd, Ismail and Mamat, Mustafa and Dasril, Yosza and Farikhin, Farikhin and Ismail, Fudziah (2008) NILAI SOLUSI PENDEKATAN SISTEM LINEAR SKALA BESAR MENGGUNAKAN GMRES. Jurnal Matematika dan Komputer, 11 (2). pp. 106-110. ISSN 1410-8518

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Abstract

Many engineering process require the solution of linear system of the form , where A is a nonsingular real matrix, , and vector is solution of the linear system. There are two methods for solving large scale linear system which are full orthogonalization method (FOM) and Generalized minimal residual (GMRES). GMRES is most popular method to solve large scale linear equations. In this paper, we proven that GMRES preserved the magnitude of approximations solution of linear system.

Item Type:Article
Uncontrolled Keywords:Linear System, GMRES, Krylov Subspace and Algorithm Arnoldi.
Subjects:Q Science > QA Mathematics
Divisions:Faculty of Science and Mathematics > Department of Mathematics
ID Code:1952
Deposited By:Mr. Matematika Admin
Deposited On:01 Dec 2009 01:34
Last Modified:04 Dec 2009 09:18

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