ITERATIVE SOLUTION OF BEM EQUATIONS BY GMRES ALGORITHM

被引：36

作者：

BARRA, LPS

COUTINHO, ALGA

MANSUR, WJ

TELLES, JCF

机构：

[1] Department of Civil Engineering, COPPE/Federal University of Rio de Janeiro, Rio de Janeiro, RJ 21945

来源：

COMPUTERS & STRUCTURES | 1992年 / 44卷 / 06期

关键词：

D O I：

10.1016/0045-7949(92)90369-B

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This paper presents a performance study of the GMRES algorithm for the solution of non-symmetric dense systems of equations arising from the boundary element discretization of two-dimensional elasticity. Comparisons with Gauss elimination and bi-conjugate gradients show the computer effectiveness and accuracy of the preconditioned GMRES algorithm.

引用

页码：1249 / 1253

页数：5

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