Dilation theory yesterday and today
| dc.creator | Arveson, William | |
| dc.date | 2009-02-23 | |
| dc.date | 2009-02-23 | |
| dc.date.accessioned | 2026-07-07T12:45:39Z | |
| dc.date.available | 2026-07-07T12:45:39Z | |
| dc.description | Paul Halmos' work in dilation theory began with a question and its answer: Which operators on a Hilbert space can be extended to normal operators on a larger Hilbert space? The answer is interesting and subtle. The idea of representing operator-theoretic structures in terms of conceptually simpler structures acting on larger Hilbert spaces has become a central one in the development of operator theory and, more generally, noncommutative analysis. The work continues today. In this article we summarize some of these diverse results and their history. | |
| dc.description | 24 pages, contributed to a volume commemorating the work of Paul Halmos | |
| dc.identifier | https://arxiv.org/abs/0902.3989 | |
| dc.identifier | http://arxiv.org/abs/0902.3989 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/221154 | |
| dc.subject | Operator Algebras | |
| dc.subject | Functional Analysis | |
| dc.subject | 46L07, 46L52 | |
| dc.title | Dilation theory yesterday and today | |
| dc.type | text |