On the stable rank of algebras of operator fields over N-cubes
| dc.creator | Ng, Ping Wong | |
| dc.creator | Sudo, Takahiro | |
| dc.date | 2002-03-12 | |
| dc.date.accessioned | 2026-07-07T04:46:59Z | |
| dc.date.available | 2026-07-07T04:46:59Z | |
| dc.description | Let A be a unital maximal full algebra of operator fields with base space the k-cube [0,1]^k and fibre algebras, say, {A_t}_{t \in [0,1]^k}. Then the stable rank of A is bounded above by the supremum of the stable ranks sr(C([0,1]^k) \otimes A_t) for t \in [0,1]^k. Using this estimate, we compute the stable ranks of the universal C^*-algebras of the discrete Heisenberg groups. | |
| dc.description | 5 pages, amstex file | |
| dc.identifier | https://arxiv.org/abs/math/0203115 | |
| dc.identifier | http://arxiv.org/abs/math/0203115 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/63547 | |
| dc.subject | Operator Algebras | |
| dc.subject | 47L99 | |
| dc.title | On the stable rank of algebras of operator fields over N-cubes | |
| dc.type | text |