Towards a separation theorem of points by adjoint linear systems on polarized threefolds
| dc.creator | Fujita, Takao | |
| dc.date | 1994-11-08 | |
| dc.date.accessioned | 2026-07-07T09:06:17Z | |
| dc.date.available | 2026-07-07T09:06:17Z | |
| dc.description | Main Result: Let $(M,L)$ be a smooth complex polarized threefold. Then the linear system $| K+tL|$ separates any two different points on $M$ for any $t\ge 6$, where $K$ is the canonical bundle of $M$. The argument in the proof is a variant of Ein-Lazarsfeld method. Although it is less powerful, it is cheaper, i.e., needs fewer pages. Unfortunately, at present, I cannot show the very ampleness because of technical difficulties. Some related topics are also discussed. A hard copy is available on request to the author. | |
| dc.description | 5 pages, amstex | |
| dc.identifier | https://arxiv.org/abs/alg-geom/9411001 | |
| dc.identifier | http://arxiv.org/abs/alg-geom/9411001 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/149949 | |
| dc.subject | Algebraic Geometry | |
| dc.title | Towards a separation theorem of points by adjoint linear systems on polarized threefolds | |
| dc.type | text |