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dc.contributor.author | Bikchentaev A. | |
dc.date.accessioned | 2018-09-19T20:54:51Z | |
dc.date.available | 2018-09-19T20:54:51Z | |
dc.date.issued | 2016 | |
dc.identifier.issn | 1066-369X | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/143416 | |
dc.description.abstract | © 2016, Allerton Press, Inc.We establish monotonicity and convexity criteria for a continuous function f: R+ → R with respect to any C*-algebra. We obtain an estimate for the measure of noncompactness of the difference of products of the elements of a W*-algebra. We also give a commutativity criterion for a positive τ-measurable operator and a positive operator from a von Neumann algebra. | |
dc.relation.ispartofseries | Russian Mathematics | |
dc.subject | C*-algebra | |
dc.subject | commutativity of operators | |
dc.subject | Hilbert space | |
dc.subject | measurable operator | |
dc.subject | measure of noncompactness | |
dc.subject | operator convex function | |
dc.subject | operatormonotone function | |
dc.subject | trace | |
dc.subject | von Neumann algebra | |
dc.subject | W*-algebra | |
dc.title | On operator monotone and operator convex functions | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 5 | |
dc.relation.ispartofseries-volume | 60 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 61 | |
dc.source.id | SCOPUS1066369X-2016-60-5-SID84971283674 |