On the cone of curves of an abelian variety
| dc.creator | Bauer, Thomas | |
| dc.date | 1997-12-17 | |
| dc.date.accessioned | 2026-07-07T01:51:24Z | |
| dc.date.available | 2026-07-07T01:51:24Z | |
| dc.description | Let $X$ be a smooth projective variety over the complex numbers. One knows by the Cone Theorem that the closed cone of curves of $X$ is rational polyhedral whenever $c_1(X)$ is ample. For varieties $X$ such that $c_1(X)$ is not ample, however, it is in general difficult to determine the structure of $\bar NE(X)$. The purpose of this paper is to study the cone of curves of abelian varieties. Specifically, the abelian varieties $X$ are determined such that the closed cone $\bar NE(X)$ is rational polyhedral. The result can also be formulated in terms of the nef cone of $X$ or in terms of the semi-group of effective classes in the Néron-Severi group of $X$. | |
| dc.identifier | https://arxiv.org/abs/alg-geom/9712019 | |
| dc.identifier | http://arxiv.org/abs/alg-geom/9712019 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/292 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | Primary 14C20; Secondary 14K05 | |
| dc.title | On the cone of curves of an abelian variety | |
| dc.type | text |