| Tartalom: |
http://real.mtak.hu/45569/ |
| Archívum: |
MTA Könyvtár |
| Gyűjtemény: |
Status = Published
Type = Article
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| Cím: |
Maps on the positive definite cone of a C*-algebra preserving certain quasi-entropies
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| Létrehozó: |
Molnár, Lajos
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| Kiadó: |
Elsevier
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| Dátum: |
2017
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| Téma: |
QA72 Algebra / algebra
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| Tartalmi leírás: |
We describe the structure of those bijective maps on the cone of all positive invertible elements of a C*-algebra with a normalized faithful trace which preserve certain kinds of quasi-entropy. It is shown that essentially any such map is equal to a Jordan *-isomorphism of the underlying algebra multiplied by a central positive invertible element. (C) 2016 Elsevier Inc. All rights reserved.
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| Nyelv: |
angol
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| Típus: |
Article
PeerReviewed
info:eu-repo/semantics/article
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| Formátum: |
text
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| Azonosító: |
Molnár, Lajos (2017) Maps on the positive definite cone of a C*-algebra preserving certain quasi-entropies. JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 447 (1). pp. 206-221. ISSN 0022-247X
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| Kapcsolat: |
MTMT:3166908; doi:10.1016/j.jmaa.2016.09.067
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