Tilting exercises
| dc.creator | Beilinson, A. | |
| dc.creator | Bezrukavnikov, R. | |
| dc.creator | Mirkovic, I. | |
| dc.date | 2003-01-10 | |
| dc.date | 2004-01-29 | |
| dc.date.accessioned | 2026-07-07T04:54:22Z | |
| dc.date.available | 2026-07-07T04:54:22Z | |
| dc.description | This is an application of the theory of tilting objects to the geometric setting of perverse sheaves. We show that this theory is a natural framework for Beilinson's gluing of perverse sheaves construction. In the special case of Schubert stratification of a flag variety we get a short proof of Soergel's "Struktursatz", and describe (following a conjecture of Kapranov) Serre functor for category O. Some of our results were obtained independently by Rouquier. | |
| dc.description | This final version to appear in Moscow Math Journal differs very slightly from the previous one | |
| dc.identifier | https://arxiv.org/abs/math/0301098 | |
| dc.identifier | http://arxiv.org/abs/math/0301098 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/66222 | |
| dc.subject | Representation Theory | |
| dc.subject | Algebraic Geometry | |
| dc.title | Tilting exercises | |
| dc.type | text |