Journal article
Bounds for Operator/Hilbert-Schmidt Norm Minimization Using Entropy
Indiana University mathematics journal, v 46(2), pp 405-425
1997
Abstract
In contrast to earlier results on joint operator/Hilbert-Schmidt norm minimization of operator completions, we develop joint norm bounds in terms of entropy and data depending on the particular operator. In addition, a matricial proof is given of a joint norm result of Foias, Frazho and Li, and an L2/L∞ equivalent of an ℓ1/L∞ problem raised by Peller is presented.
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Details
- Title
- Bounds for Operator/Hilbert-Schmidt Norm Minimization Using Entropy
- Creators
- Mihály BakonyiVictor G. KaftalGary WeissHugo J. Woerdeman
- Publication Details
- Indiana University mathematics journal, v 46(2), pp 405-425
- Publisher
- Department of Mathematics INDIANA UNIVERSITY
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Mathematics
- Web of Science ID
- WOS:A1997YL21100004
- Scopus ID
- 2-s2.0-0009933596
- Other Identifier
- 991021866372204721
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- Collaboration types
- Domestic collaboration
- Web of Science research areas
- Mathematics