On the singular values of a product of operators

Bhatia, Rajendra ; Kittaneh, Fuad (1990) On the singular values of a product of operators SIAM Journal on Matrix Analysis and Applications, 11 (2). pp. 272-277. ISSN 0895-4798

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Official URL: http://epubs.siam.org/doi/abs/10.1137/0611018

Related URL: http://dx.doi.org/10.1137/0611018

Abstract

For compact Hilbert space operators A and B, the singular values of A*B are shown to be dominated by those of ½(AA*+BB*).

Item Type:Article
Source:Copyright of this article belongs to Society for Industrial and Applied Mathematics.
Keywords:Compact Operator; Songular Values; Unitarily Invariant Norm
ID Code:97454
Deposited On:11 Feb 2013 05:29
Last Modified:11 Feb 2013 05:29

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