Braided n-categories and $Σ$-structures
| dc.creator | Breen, Lawrence | |
| dc.date | 1998-10-07 | |
| dc.date | 1998-10-09 | |
| dc.date.accessioned | 2026-07-07T05:26:21Z | |
| dc.date.available | 2026-07-07T05:26:21Z | |
| dc.description | We associate to a braided 2-stack ${\cal C}$ a torsor, endowed with a symmetric cube structure (or $Σ$-structure), whose triviality is equivalent to the existence on ${\cal C}$ of a fully symmetric monoidal structure. In order to perform the analogous construction for braided 4-stacks, it is necessary to introduce the notion of a $Γ_3$-torsor pair, which is in the same relation to cubic forms as torsors with $Σ$-structure are to quadratic ones. | |
| dc.description | 25 pages, Latex, xyPic | |
| dc.identifier | https://arxiv.org/abs/math/9810045 | |
| dc.identifier | http://arxiv.org/abs/math/9810045 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/77517 | |
| dc.subject | Category Theory | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 18D10, 19D23, 14K25 | |
| dc.title | Braided n-categories and $Σ$-structures | |
| dc.type | text |