Injectivity of the symmetric map for line bundles
| dc.creator | Bigas, Montserrat Teixidor i | |
| dc.date | 2003-09-16 | |
| dc.date | 2003-09-17 | |
| dc.date.accessioned | 2026-07-07T05:01:10Z | |
| dc.date.available | 2026-07-07T05:01:10Z | |
| dc.description | Let C be a generic non-singular curve of genus g defined over a field of characteristic different from 2. We show that for every line bundle on C of degree at most g+1, the natural product map S^2(H^0(L))\to H^0(C,L^2) is injective. We also show that the bound on the degree of L is sharp. | |
| dc.description | To appear in Manuscripta Mathematica. No changes in the paper. Word "generic" added to the abstract | |
| dc.identifier | https://arxiv.org/abs/math/0309265 | |
| dc.identifier | http://arxiv.org/abs/math/0309265 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/68580 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14H60 | |
| dc.title | Injectivity of the symmetric map for line bundles | |
| dc.type | text |