Projective moduli space of semistable principal sheaves for a reductive group
| dc.creator | Gomez, Tomas L. | |
| dc.creator | Sols, Ignacio | |
| dc.date | 2001-12-11 | |
| dc.date.accessioned | 2026-07-07T04:45:09Z | |
| dc.date.available | 2026-07-07T04:45:09Z | |
| dc.description | Let X be a smooth projective complex variety, and let G be an algebraic reductive complex group. We define the notion of principal G-sheaf, that generalises the notion of principal G-bundle. Then we define a notion of semistability, and construct the projective moduli space of semistable principal G-sheaves on X. This is a natural compactification of the moduli space of principal G-bundles. This is the announcement note presented by the second author in the conference held at Catania (11-13 April 2001), dedicated to the 60th birthday of Silvio Greco. Detailed proofs will appear elsewhere. | |
| dc.description | 10 pages, LaTeX2e. Submitted to the conference proceedings of "Commutative Algebra and Algebraic Geometry", Catania, April 2001 | |
| dc.identifier | https://arxiv.org/abs/math/0112096 | |
| dc.identifier | http://arxiv.org/abs/math/0112096 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/62858 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14D22; 14D20 | |
| dc.title | Projective moduli space of semistable principal sheaves for a reductive group | |
| dc.type | text |