摘要
本文提出了一个适用于并行的BAORJ算法,并讨论了当矩阵A是对称正定和H-阵时的收敛性,最后给出了数值实验。
In this paper, a parallel block accelerated overralaxation Jacobi iterative method is proposed ; the rate of convergence is analysed when the coefficient matrix A is symmetric positive definite and H-matrix, Numerical examples are given.
出处
《计算物理》
CSCD
北大核心
1992年第1期79-86,共8页
Chinese Journal of Computational Physics
关键词
并行计算
BAORJ算法
收敛性
H阵
paraller computation , BAORJ algorithms, convergence, symmetric positive definite, H -matrix.
