| dc.creator | Gallego, Claudia | |
| dc.creator | Solotar, Andrea Leonor | |
| dc.date.accessioned | 2021-07-19T12:42:56Z | |
| dc.date.accessioned | 2022-10-14T22:23:15Z | |
| dc.date.available | 2021-07-19T12:42:56Z | |
| dc.date.available | 2022-10-14T22:23:15Z | |
| dc.date.created | 2021-07-19T12:42:56Z | |
| dc.date.issued | 2019-05 | |
| dc.identifier | Gallego, Claudia; Solotar, Andrea Leonor; Stable rank of down-up algebras; Academic Press Inc Elsevier Science; Journal of Algebra; 526; 5-2019; 266-282 | |
| dc.identifier | 0021-8693 | |
| dc.identifier | http://hdl.handle.net/11336/136396 | |
| dc.identifier | CONICET Digital | |
| dc.identifier | CONICET | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/4313534 | |
| dc.description.abstract | We investigate the behavior of finitely generated projective modules over a down-up algebra. Specifically, we show that every noetherian down-up algebra A(α,β,γ) has a non-free, stably free right ideal. Further, we compute the stable rank of these algebras using Stafford's Stable Range Theorem and Kmax dimension. | |
| dc.language | eng | |
| dc.publisher | Academic Press Inc Elsevier Science | |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S0021869318301959?via%3Dihub | |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.jalgebra.2018.02.037 | |
| dc.relation | info:eu-repo/semantics/altIdentifier/arxiv/https://arxiv.org/abs/1707.06687 | |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.subject | DOWN-UP ALGEBRAS | |
| dc.subject | KMAX DIMENSION | |
| dc.subject | KRULL DIMENSION | |
| dc.subject | PROJECTIVE MODULES | |
| dc.subject | STABLE RANK | |
| dc.subject | STABLY FREE MODULES | |
| dc.title | Stable rank of down-up algebras | |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:ar-repo/semantics/artículo | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
