Chern Numbers of Ample Vector Bundles on Toric Surfaces
| dc.creator | Di Rocco, Sandra | |
| dc.creator | Sommese, Andrew J. | |
| dc.date | 1999-11-24 | |
| dc.date.accessioned | 2026-07-07T05:31:55Z | |
| dc.date.available | 2026-07-07T05:31:55Z | |
| dc.description | Let $\sE$ be an ample rank $r$ bundle on a smooth toric projective surface, $S$, whose topological Euler characteristic is $e(S)$. In this article, we prove a number of surprisingly strong lower bounds for $c_1(\sE)^2$ and $c_2(\sE)$. We also enumerate the exceptions to either the inequality $c_1(\sE)^2\ge 4e(S)$ or the inequality $c_2(\sE)\ge e(S)$ holding. | |
| dc.description | Latex file, 13 pages | |
| dc.identifier | https://arxiv.org/abs/math/9911192 | |
| dc.identifier | http://arxiv.org/abs/math/9911192 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/79474 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14J60; 14M | |
| dc.title | Chern Numbers of Ample Vector Bundles on Toric Surfaces | |
| dc.type | text |