摘要
本文维广了文献[1]的两个主要结果,同时给出了Jacobi、Gauss-Scidel迭代收放的新判定准则,也给出了块Jacobi、Gauss-scidel迭代收敛的几则新的判定准则。
In this paper, we generalize two results of reference [1] and proposw some new criteria for voncergence of Jacobi's iteration and Gauss-Scidel'sw iteration, and also some new criteria for blicr itcr ation.
出处
《工程数学学报》
CSCD
1992年第3期50-56,共7页
Chinese Journal of Engineering Mathematics
