On toric varieties and algebraic semigroups
| dc.creator | Boyarchenko, Dmitriy | |
| dc.date | 2000-04-26 | |
| dc.date.accessioned | 2026-07-07T04:34:53Z | |
| dc.date.available | 2026-07-07T04:34:53Z | |
| dc.description | The main result of this paper is that every (separated) toric variety which has a semigroup structure compatible with multiplication on the underlying torus is necessarily affine. In the course of proving this statement, we also give a proof of the fact that every separated toric variety may be constructed from a certain fan in a Euclidean space. To our best knowledge, this proof differs essentially from the ones which can be found in the literature. | |
| dc.description | LaTeX, 13 pages | |
| dc.identifier | https://arxiv.org/abs/math/0004167 | |
| dc.identifier | http://arxiv.org/abs/math/0004167 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/59079 | |
| dc.subject | Algebraic Geometry | |
| dc.title | On toric varieties and algebraic semigroups | |
| dc.type | text |