The $S_4$-action on the Tetrahedron algebra
| dc.creator | Elduque, Alberto | |
| dc.date | 2006-04-10 | |
| dc.date | 2006-09-01 | |
| dc.date.accessioned | 2026-07-07T07:10:43Z | |
| dc.date.available | 2026-07-07T07:10:43Z | |
| dc.description | The action of the symmetric group of degree 4 on the Tetrahedron algebra, introduced by Hartwig and Terwilliger, is studied. This action gives a grading of the algebra which is related to its decomposition into a direct sum of three subalgebras isomorphic to the Onsager algebra. The ideals of both the Tetrahedron algebra and the Onsager algebra are determined. | |
| dc.description | 22 pages. Corollary 4.9 has been corrected, as well as some misprints | |
| dc.identifier | https://arxiv.org/abs/math/0604218 | |
| dc.identifier | http://arxiv.org/abs/math/0604218 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/111508 | |
| dc.subject | Rings and Algebras | |
| dc.subject | 17B65; 17B40 | |
| dc.title | The $S_4$-action on the Tetrahedron algebra | |
| dc.type | text |