Symmetric quasi-hereditary envelopes
| dc.creator | Mazorchuk, Volodymyr | |
| dc.creator | Miemietz, Vanessa | |
| dc.date | 2008-12-17 | |
| dc.date.accessioned | 2026-07-07T12:16:15Z | |
| dc.date.available | 2026-07-07T12:16:15Z | |
| dc.description | We show how any finite-dimensional algebra can be realized as an idempotent subquotient of some symmetric quasi-hereditary algebra. In the special case of rigid symmetric algebras we show that they can be realized as centralizer subalgebras of symmetric quasi-hereditary algebras. We also show that the infinite-dimensional symmetric quasi-hereditary algebras we construct admit quasi-hereditary structure with respect to two opposite orders, that they have strong exact Borel and $Δ$-subalgebras and the corresponding triangular decompositions. | |
| dc.description | 19 pages | |
| dc.identifier | https://arxiv.org/abs/0812.3286 | |
| dc.identifier | http://arxiv.org/abs/0812.3286 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/211741 | |
| dc.subject | Representation Theory | |
| dc.subject | 16S99 | |
| dc.title | Symmetric quasi-hereditary envelopes | |
| dc.type | text |