Rationality and Poincare families for vector bundles with extra structure on a curve
| dc.creator | Hoffmann, Norbert | |
| dc.date | 2005-11-27 | |
| dc.date.accessioned | 2026-07-07T08:14:57Z | |
| dc.date.available | 2026-07-07T08:14:57Z | |
| dc.description | Iterated Grassmannian bundles over moduli stacks of vector bundles on a curve are shown to be birational to an affine space times a moduli stack of degree 0 vector bundles, following the method of King and Schofield. Applications include the birational type of some Brill-Noether loci, of moduli schemes for vector bundles with parabolic structure or with level structure and for A. Schmitt's decorated vector bundles. A further consequence concerns the existence of Poincare families on finite coverings of the moduli schemes. | |
| dc.description | 19 pages AMSLaTeX | |
| dc.identifier | https://arxiv.org/abs/math/0511656 | |
| dc.identifier | http://arxiv.org/abs/math/0511656 | |
| dc.identifier | Int. Math. Res. Not. (Vol. 2007), article ID rnm010 (29 pages) | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/133313 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14H60 (Primary) 14E08 (Secondary) | |
| dc.title | Rationality and Poincare families for vector bundles with extra structure on a curve | |
| dc.type | text |