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THE DISTANCE FORMULA FOR THE DERIVATION PROBLEM
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| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Heo, Jaeseong | - |
| dc.date.accessioned | 2022-07-07T05:36:59Z | - |
| dc.date.available | 2022-07-07T05:36:59Z | - |
| dc.date.created | 2021-05-12 | - |
| dc.date.issued | 2015-08 | - |
| dc.identifier.issn | 0019-5588 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/143405 | - |
| dc.description.abstract | In this paper we discuss questions related to the perturbation of von Neumann algebras. We will show that the distance between an arbitrary operator of M and the commutant M' is the same as the distance from the same operator to the trivial center CI of M where M is a type II-factor in a separable Hilbert space. As a consequence, the derivation implemented by some element x is an element of M has the same norm as the distance from x to the commutant M'. | - |
| dc.language | 영어 | - |
| dc.language.iso | en | - |
| dc.publisher | INDIAN NAT SCI ACAD | - |
| dc.title | THE DISTANCE FORMULA FOR THE DERIVATION PROBLEM | - |
| dc.type | Article | - |
| dc.contributor.affiliatedAuthor | Heo, Jaeseong | - |
| dc.identifier.doi | 10.1007/s13226-015-0148-1 | - |
| dc.identifier.scopusid | 2-s2.0-84939231955 | - |
| dc.identifier.wosid | 000359650100007 | - |
| dc.identifier.bibliographicCitation | INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS, v.46, no.4, pp.489 - 494 | - |
| dc.relation.isPartOf | INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS | - |
| dc.citation.title | INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS | - |
| dc.citation.volume | 46 | - |
| dc.citation.number | 4 | - |
| dc.citation.startPage | 489 | - |
| dc.citation.endPage | 494 | - |
| dc.type.rims | ART | - |
| dc.type.docType | Article | - |
| dc.description.journalClass | 1 | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | scie | - |
| dc.description.journalRegisteredClass | scopus | - |
| dc.relation.journalResearchArea | Mathematics | - |
| dc.relation.journalWebOfScienceCategory | Mathematics | - |
| dc.subject.keywordPlus | OPERATOR-ALGEBRAS | - |
| dc.subject.keywordPlus | PERTURBATIONS | - |
| dc.subject.keywordAuthor | Type II factor | - |
| dc.subject.keywordAuthor | distance of two C*-algebras | - |
| dc.subject.keywordAuthor | derivation | - |
| dc.identifier.url | https://link.springer.com/article/10.1007/s13226-015-0148-1 | - |
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Related Researcher
- Heo, Jae seong
- COLLEGE OF NATURAL SCIENCES (DEPARTMENT OF MATHEMATICS)