Equivariant embeddings into smooth toric varieties
| dc.creator | Hausen, Juergen | |
| dc.date | 2000-05-09 | |
| dc.date | 2001-08-06 | |
| dc.date.accessioned | 2026-07-07T04:35:07Z | |
| dc.date.available | 2026-07-07T04:35:07Z | |
| dc.description | We characterize embeddability of algebraic varieties into smooth toric varieties and prevarieties. Our embedding results hold also in an equivariant context and thus generalize a well known embedding theorem of Sumihiro on quasiprojective G-varieties. The main idea is to reduce the embedding problem to the affine case. This is done by constructing equivariant affine conoids, a tool which extends the concept of an equivariant affine cone over a projective G-variety to a more general framework. | |
| dc.description | minor changes, to appear in Can. J. Math., 15 pages | |
| dc.identifier | https://arxiv.org/abs/math/0005086 | |
| dc.identifier | http://arxiv.org/abs/math/0005086 | |
| dc.identifier | Can. J. Math. Vol. 54, No. 3, 554-570 (2002) | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/59155 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14C20;14E25;14L30;14M25 | |
| dc.title | Equivariant embeddings into smooth toric varieties | |
| dc.type | text |