On kth-order embeddings of K3 surfaces and Enriques surfaces
| dc.creator | Knutsen, Andreas Leopold | |
| dc.date | 2000-08-22 | |
| dc.date | 2000-12-25 | |
| dc.date.accessioned | 2026-07-07T04:36:55Z | |
| dc.date.available | 2026-07-07T04:36:55Z | |
| dc.description | We give necessary and sufficient conditions for a big and nef line bundle L of any degree on a K3 surface or Enriques surface to be k-very ample and k-spanned. Furthermore, we give necessary and sufficient conditions for a spanned and big line bundle on a K3 surface to be birationally k-very ample and birationally k-spanned, and relate these concepts to the Clifford index and gonality of smooth curves in |L|. | |
| dc.description | 23 pages, 0 figures, slightly improved version (Section 4), added references, to appear in Manuscr. Math | |
| dc.identifier | https://arxiv.org/abs/math/0008169 | |
| dc.identifier | http://arxiv.org/abs/math/0008169 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/59777 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | 14J28 | |
| dc.title | On kth-order embeddings of K3 surfaces and Enriques surfaces | |
| dc.type | text |