Continuous fields of C*-algebras and Lesieur's Quantum Groupoids
| dc.creator | Enock, Michel | |
| dc.date | 2006-05-18 | |
| dc.date | 2006-10-02 | |
| dc.date.accessioned | 2026-07-07T07:14:23Z | |
| dc.date.available | 2026-07-07T07:14:23Z | |
| dc.description | In two articles ([L2], [L3]), Franck Lesieur had introduced a notion of quantum groupoid, in the setting of von Neumann algebras, using intensively the notion of pseudo-multiplicative unitary, which had been introduced in a previous article of the author, in collaboration with Jean-Michel Vallin [EV]. We are here studying the analog of Lesieur's construction in a C*-framework, when the basis of the quantum groupoid is central; in this case, the C* structure obtained can be described using the tools of continuous fields of C*-algebras. This allows us to re-use as quantum groupoids some examples introduced by Etienne Blanchard. | |
| dc.description | This paper had been withdrawn, and is now again available with some minor corrections | |
| dc.identifier | https://arxiv.org/abs/math/0605512 | |
| dc.identifier | http://arxiv.org/abs/math/0605512 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/112851 | |
| dc.subject | Operator Algebras | |
| dc.subject | 46L89 | |
| dc.title | Continuous fields of C*-algebras and Lesieur's Quantum Groupoids | |
| dc.type | text |