Some new perturbation bounds for the generalized polar decomposition

doi:10.1023/B:BITN.0000039423.58964.e1

Details of Research Outputs

Status	已发表Published
Title	Some new perturbation bounds for the generalized polar decomposition
Creator	Chen, Xiaoshan 1; Li, Wen 1; Sun, Weiwei2
Date Issued	2004
Source Publication	BIT Numerical Mathematics
ISSN	0006-3835
Volume	44 Issue:2 Pages:237-244
Abstract	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.
Keyword	generalized polar decomposition perturbation bound subunitary polar factor
DOI	10.1023/B:BITN.0000039423.58964.e1
URL	View source
Indexed By	SCIE
Language	英语English
WOS Research Area	Computer Science ; Mathematics
WOS Subject	Computer Science, Software Engineering ; Mathematics, Applied
WOS ID	WOS:000223515500003
Citation statistics	Cited Times:20[WOS] [WOS Record] [Related Records in WOS]
Document Type	Journal article
Identifier	http://repository.uic.edu.cn/handle/39GCC9TT/3288
Collection	Research outside affiliated institution
Corresponding Author	Chen, Xiaoshan
Affiliation	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
Recommended Citation 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.

Files in This Item:
There are no files associated with this item.

Related Services

Usage statistics

Google Scholar

If you have any objections to this item, please fill out the form below and the administrator will contact you as soon as possible.
Content:
Email：	*
Institution:
Verification Code:	Refresh

Any comments and suggestions are welcomed.
Title:	*
Content:
Email：	*
Verification Code:	Refresh