On surfaces with p_g=2q-3
| dc.creator | Lopes, Margarida Mendes | |
| dc.creator | Pardini, Rita | |
| dc.date | 2008-11-03 | |
| dc.date.accessioned | 2026-07-07T10:15:18Z | |
| dc.date.available | 2026-07-07T10:15:18Z | |
| dc.description | We study minimal complex surfaces S of general type with q(S)=q and p_g(S)=2q-3, q>= 5. We give a complete classification in case that S has a fibration onto a curve of genus >=2. For these surfaces K^2=8χ. In general we prove that K^2>=7χ-1 and that the stronger inequality K^2\ge 8χholds under extra assumptions (e.g., if the canonical system has no fixed part or the canonical map has even degree). We also describe the Albanese map of S. | |
| dc.description | to appear in Advances in Geometry | |
| dc.identifier | https://arxiv.org/abs/0811.0390 | |
| dc.identifier | http://arxiv.org/abs/0811.0390 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/173134 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14J29 | |
| dc.title | On surfaces with p_g=2q-3 | |
| dc.type | text |