Local-global problem for Drinfeld modules
| dc.creator | van der Heiden, Gert-Jan | |
| dc.date | 2002-07-29 | |
| dc.date.accessioned | 2026-07-07T04:49:58Z | |
| dc.date.available | 2026-07-07T04:49:58Z | |
| dc.description | Let K be a function field and let (f) be a principal prime ideal of the ring A, which is a subring of K. Let phi: A --> K {tau} be a Drinfeld module. In this paper we consider the problem whether a point P in K which is a phi(f)-fold locally at each place v of K, i.e., for each v there is a Q in K_v such that phi(f).P = Q, is also a phi(f)-fold globally. We also discuss the same problem in the context of elliptic curves, where it is much simpler. | |
| dc.identifier | https://arxiv.org/abs/math/0207310 | |
| dc.identifier | http://arxiv.org/abs/math/0207310 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/64634 | |
| dc.subject | Number Theory | |
| dc.title | Local-global problem for Drinfeld modules | |
| dc.type | text |