The fibre of the Bott-Samelson Resolution
| dc.creator | Gaussent, Stéphane | |
| dc.date | 2001-03-02 | |
| dc.date.accessioned | 2026-07-07T04:40:27Z | |
| dc.date.available | 2026-07-07T04:40:27Z | |
| dc.description | Let $G$ denote an adjoint semi-simple group over an algebraically closed field and $T$ a maximal torus of $G$. Following Contou-Carrère [CC], we consider the Bott-Samelson resolution of a Schubert variety as a variety of galleries in the building associated to the group $G$. We first determine a cellular decomposition of this variety analogous to the Bruhat decomposition of a Schubert variety and then we describe the fibre of this resolution above a $T-$fixed point. | |
| dc.description | 17 pages | |
| dc.identifier | https://arxiv.org/abs/math/0103009 | |
| dc.identifier | http://arxiv.org/abs/math/0103009 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/61034 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14M15 | |
| dc.title | The fibre of the Bott-Samelson Resolution | |
| dc.type | text |