Variations on Log Sarkisov Program for Surfaces
| dc.creator | Dubouloz, Adrien | |
| dc.creator | Lamy, Stéphane | |
| dc.date | 2008-02-18 | |
| dc.date | 2009-02-11 | |
| dc.date.accessioned | 2026-07-07T12:39:40Z | |
| dc.date.available | 2026-07-07T12:39:40Z | |
| dc.description | Let (S, BS) be the log-pair associated with a compactification of a given smooth quasi-projective surface V . Under the assumption that the boundary BS is irreducible, we propose an algorithm, in the spirit of the (log) Sarkisov program, to factorize any automorphism of V into a sequence of elementary links in the framework of the logarithmic Mori theory. The new noteworthy feature of our algorithm is that all the blow-ups and contractions involved in the process occur on the boundary. | |
| dc.description | Revised and enlarged version with new examples and applications | |
| dc.identifier | https://arxiv.org/abs/0802.2441 | |
| dc.identifier | http://arxiv.org/abs/0802.2441 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/219194 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14E05 | |
| dc.title | Variations on Log Sarkisov Program for Surfaces | |
| dc.type | text |