On the $(-1)$-curve conjecture of Friedman and Morgan
| dc.creator | Brussee, Rogier | |
| dc.date | 1992-09-12 | |
| dc.date | 1992-10-14 | |
| dc.date.accessioned | 2026-07-07T08:57:39Z | |
| dc.date.available | 2026-07-07T08:57:39Z | |
| dc.description | Main difference with previous version: we prove that every differentiably embedded sphere with self intersection $-1$ in a simply connected algebraic surface with $p_g >0$ is homologous to a $(-1)$-curve if $|K_{\min}|$ contains a smooth irreducible curve of genus at least 2 and $p_g$ is even or $K_{\min}^2 \not\equiv 7 \pmod8$ (here $K_{\min}$ is the canonical class of the minimal model). | |
| dc.description | 13 pages, LaTeX 2.09 | |
| dc.identifier | https://arxiv.org/abs/alg-geom/9209001 | |
| dc.identifier | http://arxiv.org/abs/alg-geom/9209001 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/147050 | |
| dc.subject | Algebraic Geometry | |
| dc.title | On the $(-1)$-curve conjecture of Friedman and Morgan | |
| dc.type | text |