Vector bundles on a three dimensional neighborhood of a ruled surface
| dc.creator | Ballico, Edoardo | |
| dc.creator | Gasparim, Elizabeth | |
| dc.date | 2001-10-23 | |
| dc.date | 2004-05-12 | |
| dc.date.accessioned | 2026-07-07T04:44:02Z | |
| dc.date.available | 2026-07-07T04:44:02Z | |
| dc.description | Let $S$ be a ruled surface inside a smooth threefold $W$ and let $E$ be a vector bundle on a formal neighborhood of $S.$ We find minimal conditions under which the local moduli space of $E$ is finite dimensional and smooth. Moreover, we show that $E$ is a flat limit of a flat family of vector bundles whose general element we describe explicitly. | |
| dc.description | Revised version to appear in J. Pure Appl. Algebra. A new section on deformations was added | |
| dc.identifier | https://arxiv.org/abs/math/0110258 | |
| dc.identifier | http://arxiv.org/abs/math/0110258 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/62474 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14J60, 32G08 | |
| dc.title | Vector bundles on a three dimensional neighborhood of a ruled surface | |
| dc.type | text |