PARALLEL COMPUTATION OF A KRYLOV MATRIX FOR A SPARSE AND STRUCTURED INPUT

被引：0
|
作者：
PAN, VY
机构：
[1] Department of Mathematics, Computer Science Lehman College, City University of New York, Bronx
来源：
MATHEMATICAL AND COMPUTER MODELLING | 1995年 / 21卷 / 11期
基金：
美国国家科学基金会;
关键词：
KRYLOV SEQUENCES; KRYLOV MATRICES; LINEAR SYSTEMS; BAND MATRICES; SPARSE MATRICES; TRIANGULAR MATRICES;
D O I：
10.1016/0895-7177(95)00084-F
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
As in our previous work, we reduce parallel computation of a Krylov matrix to solving a parametrized linear system of equations. This time we show that such a method is effective in the cases of banded matrices, sparse and structured matrices and triangular matrices.
引用
收藏
页码：97 / 99
页数：3
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