Linear series on ribbons
| dc.creator | Chen, Dawei | |
| dc.date | 2009-02-24 | |
| dc.date.accessioned | 2026-07-07T12:46:10Z | |
| dc.date.available | 2026-07-07T12:46:10Z | |
| dc.description | A ribbon is a double structure on P^1. The geometry of a ribbon is closely related to that of a smooth curve. In this note we consider linear series on ribbons. Our main result is an explicit determinantal description for the locus W^{r}_{2n} of degree 2n line bundles with at least (r+1)-dimensional sections on a ribbon. We also discuss some results of Clifford and Brill-Noether type. | |
| dc.identifier | https://arxiv.org/abs/0902.4065 | |
| dc.identifier | http://arxiv.org/abs/0902.4065 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/221290 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | Rings and Algebras | |
| dc.subject | 14H51, 14M12, 15A03 | |
| dc.title | Linear series on ribbons | |
| dc.type | text |