Note on curves in a Jacobian
| dc.creator | Colombo, Elisabetta | |
| dc.creator | van Geemen, Bert | |
| dc.date | 1992-02-17 | |
| dc.date | 1992-02-24 | |
| dc.date.accessioned | 2026-07-07T08:57:38Z | |
| dc.date.available | 2026-07-07T08:57:38Z | |
| dc.description | For a curve C, viewed as a cycle in its Jacobian, we study its image n_*C under multiplication by n on JC. We prove that the subgroup generated by these cycles, in the Chow group modulo algebraic equivalence, has rank at most d-1, where d is the gonality of C. We also discuss some general facts on the action of n_* on the Chow groups. | |
| dc.description | 18 pages, Latex 2.09 | |
| dc.identifier | https://arxiv.org/abs/alg-geom/9202015 | |
| dc.identifier | http://arxiv.org/abs/alg-geom/9202015 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/147042 | |
| dc.subject | Algebraic Geometry | |
| dc.title | Note on curves in a Jacobian | |
| dc.type | text |