摘要
本文给出了多元非线性力程组牛顿型迭代法在开域内存在唯一吸收点的一个计算可检验条件,同时讨论了迭代的收敛速度。
In this paper, a computationally verifying condition for attraction point of Newton type itarative methods of nonlinear equation in several variable was given and the convergence rate of itarative methods was discussed.
出处
《南京师大学报（自然科学版）》
CAS
CSCD
1989年第1期11-15,19,共6页
Journal of Nanjing Normal University(Natural Science Edition)
关键词
牛顿型法
非线性方程组
局部收敛
Local Convergence, Attraction point, spectram normal, uniformly monotone R-hyperlinear
Q-hyperlinear.
