摘要
本文讨论在阵列机上两个矩阵问题的并行算法.一个是用高斯-约当法求逆矩阵的并行实现;另一个是确定矩阵特征值的个数的并行送代法.这些算法已在IBM PC/XT微型机上模拟实现.
A parallel algorithm of matrix inversion by Gauss-Jordan's method on the AP(Array-Processor) is discussed. Then the distribution problem of matrix eigenvaluesis deaet with and a parallel iterative method for determining the number of matrixeigenvalues on the AP, is presented.
出处
《计算数学》
CSCD
北大核心
1992年第1期44-48,共5页
Mathematica Numerica Sinica
