Perturbation analysis for QR factorization of unitary-symmetric matrix

CASIA OpenIR > 09年以前成果

	Perturbation analysis for QR factorization of unitary-symmetric matrix
	Zou Hongxing ; Wang Dianjun ; Dai Qionghai ; Li Yanda
发表期刊	CHINESE JOURNAL OF ELECTRONICS
	2006-07-01
卷号	15 期号:3 页码:455-459
文章类型	Article
摘要	This paper considers the problem of perturbation analysis for the QR factorization of a special architecture called unitary-symmetric matrix. The perturbation bounds of the triangular factor and orthogonal factor in the QR factorization of unitary-symmetric matrix are derived, together with the perturbation bound correspondences between the unitary-symmetric matrix and its mother matrix highlighted.
关键词	Qr Factorization Unitary-symmetric Matrix Perturbation Analysis
WOS标题词	Science & Technology ; Technology
关键词[WOS]	EQUALIZATION ; BOUNDS ; ROW
收录类别	SCI
语种	英语
WOS研究方向	Engineering
WOS类目	Engineering, Electrical & Electronic
WOS记录号	WOS:000239054500019
引用统计
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/9300
专题	09年以前成果
作者单位	1.Tsing Hua Univ, Dept Automat, Beijing 100084, Peoples R China 2.Tsing Hua Univ, State Key Lab Intelligent Technol & Syst, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China 4.Tsing Hua Univ, Dept Math Sci, Beijing 100084, Peoples R China
推荐引用方式 GB/T 7714	Zou Hongxing,Wang Dianjun,Dai Qionghai,et al. Perturbation analysis for QR factorization of unitary-symmetric matrix[J]. CHINESE JOURNAL OF ELECTRONICS,2006,15(3):455-459.
APA	Zou Hongxing,Wang Dianjun,Dai Qionghai,&Li Yanda.(2006).Perturbation analysis for QR factorization of unitary-symmetric matrix.CHINESE JOURNAL OF ELECTRONICS,15(3),455-459.
MLA	Zou Hongxing,et al."Perturbation analysis for QR factorization of unitary-symmetric matrix".CHINESE JOURNAL OF ELECTRONICS 15.3(2006):455-459.