Some new perturbation bounds for the generalized polar decomposition

doi:10.1023/B:BITN.0000039423.58964.e1

科研成果详情

发表状态	已发表Published
题名	Some new perturbation bounds for the generalized polar decomposition
作者	Chen, Xiaoshan 1; Li, Wen 1; Sun, Weiwei2
发表日期	2004
发表期刊	BIT Numerical Mathematics
ISSN/eISSN	0006-3835
卷号	44 期号:2 页码:237-244
摘要	The changes in the unitary polar factor under both multiplicative and additive perturbation are studied. A multiplicative perturbation bound and a new additive perturbation bound, in which a different measure of perturbation is introduced, are presented.
关键词	generalized polar decomposition perturbation bound subunitary polar factor
DOI	10.1023/B:BITN.0000039423.58964.e1
URL	查看来源
收录类别	SCIE
语种	英语English
WOS研究方向	Computer Science ; Mathematics
WOS类目	Computer Science, Software Engineering ; Mathematics, Applied
WOS记录号	WOS:000223515500003
引用统计	被引频次：20[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/3288
专题	个人在本单位外知识产出
通讯作者	Chen, Xiaoshan
作者单位	1.Department of Mathematics, South China Normal University, Guangzhou, 510631, P.R. China, China 2.Department of Mathematics, City University of Hong Kong, Hong Kong, P.R. China, Hong Kong
推荐引用方式 GB/T 7714	Chen, Xiaoshan,Li, Wen,Sun, Weiwei. Some new perturbation bounds for the generalized polar decomposition[J]. BIT Numerical Mathematics, 2004, 44(2): 237-244.
APA	Chen, Xiaoshan, Li, Wen, & Sun, Weiwei. (2004). Some new perturbation bounds for the generalized polar decomposition. BIT Numerical Mathematics, 44(2), 237-244.
MLA	Chen, Xiaoshan,et al."Some new perturbation bounds for the generalized polar decomposition". BIT Numerical Mathematics 44.2(2004): 237-244.