Quasitriviality of the Forms of Segre Varieties
| dc.creator | Zak, Nikolay | |
| dc.date | 2007-08-18 | |
| dc.date.accessioned | 2026-07-07T08:24:16Z | |
| dc.date.available | 2026-07-07T08:24:16Z | |
| dc.description | We prove the rationality of a $\k$-form $X$ of the product $S$ of projective spaces provided the existence of a $\k$-point on $X$. The method of the proof is to find a Galois-invariant birational projection of $S$ to the projective space. This method also allows to prove the quasitriviality of the forms of the hyperplane sections of some Segre varieties. | |
| dc.identifier | https://arxiv.org/abs/0708.2492 | |
| dc.identifier | http://arxiv.org/abs/0708.2492 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/136288 | |
| dc.subject | Algebraic Geometry | |
| dc.title | Quasitriviality of the Forms of Segre Varieties | |
| dc.type | text |