On the geometry of the compactification of the universal Picard variety
| dc.creator | Fontanari, Claudio | |
| dc.date | 2002-02-18 | |
| dc.date | 2004-03-22 | |
| dc.date.accessioned | 2026-07-07T04:46:31Z | |
| dc.date.available | 2026-07-07T04:46:31Z | |
| dc.description | Here we focus on the geometry of $\pdgbar$, the compactification of the universal Picard variety constructed by L. Caporaso. In particular, we show that the moduli space of spin curves constructed by M. Cornalba naturally injects into $\pdgbar$ and we give generators and relations of the rational divisor class group of $\pdgbar$, extending previous work by A. Kouvidakis. | |
| dc.description | Revised version (modified statement of Theorem 2 and other minor changes) | |
| dc.identifier | https://arxiv.org/abs/math/0202168 | |
| dc.identifier | http://arxiv.org/abs/math/0202168 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/63362 | |
| dc.subject | Algebraic Geometry | |
| dc.title | On the geometry of the compactification of the universal Picard variety | |
| dc.type | text |