Relative and Absolute Perturbation Bounds for Weighted Polar Decomposition
Joint Authors
Zhang, Pingping
Li, Hanyu
Yang, Hu
Source
Journal of Applied Mathematics
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-02-29
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Some new perturbation bounds for both weighted unitary polar factors and generalized nonnegative polar factors of the weighted polar decompositions are presented without the restriction that A and its perturbed matrix A˜ have the same rank.
These bounds improve the corresponding recent results.
American Psychological Association (APA)
Zhang, Pingping& Yang, Hu& Li, Hanyu. 2012. Relative and Absolute Perturbation Bounds for Weighted Polar Decomposition. Journal of Applied Mathematics،Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-1028767
Modern Language Association (MLA)
Zhang, Pingping…[et al.]. Relative and Absolute Perturbation Bounds for Weighted Polar Decomposition. Journal of Applied Mathematics No. 2012 (2012), pp.1-15.
https://search.emarefa.net/detail/BIM-1028767
American Medical Association (AMA)
Zhang, Pingping& Yang, Hu& Li, Hanyu. Relative and Absolute Perturbation Bounds for Weighted Polar Decomposition. Journal of Applied Mathematics. 2012. Vol. 2012, no. 2012, pp.1-15.
https://search.emarefa.net/detail/BIM-1028767
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1028767
