ON PERTURBATION BOUNDS FOR THE QR FACTORIZATION

被引：25
|
作者：
SUN, JG
机构：
[1] Institute of Information Processing University of Umeå
来源：
LINEAR ALGEBRA AND ITS APPLICATIONS | 1995年 / 215卷
关键词：
D O I：
10.1016/0024-3795(93)00077-D
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Certain new perturbation bounds of the orthogonal factor in the QR factorization of a real matrix are derived. The bounds of this note improve the known bounds in the literature.
引用
收藏
页码：95 / 111
页数：17
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