Rationally connected varieties and fundamental groups
| dc.creator | Kollár, János | |
| dc.date | 2002-03-18 | |
| dc.date | 2002-11-13 | |
| dc.date.accessioned | 2026-07-07T04:47:08Z | |
| dc.date.available | 2026-07-07T04:47:08Z | |
| dc.description | Let U be an open subset of a unirational variety (or more generally of a separably rationally connected variety). We prove that there is rational curve C in U such that the fundamental group of C surjects onto the fundamental group of U. The proof improves the earlier proof (math.AG/0003138) and works in any characteristic. Much improved version, thanks to comments of Colliot-Thélène. | |
| dc.identifier | https://arxiv.org/abs/math/0203174 | |
| dc.identifier | http://arxiv.org/abs/math/0203174 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/63591 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14J40, 14H30 | |
| dc.title | Rationally connected varieties and fundamental groups | |
| dc.type | text |