Weak arithmetic equivalence
Event details
| Date | 04.07.2014 |
| Hour | 15:30 › 16:30 |
| Speaker | Guillermo Mantilla Soler (EPFL) |
| Location | |
| Category | Conferences - Seminars |
Inspired by the invariant of a number field given by its zeta function, I'll define the notion of weak arithmetic equivalence, and show that under certain ramification hypotheses, this equivalence determines the local root numbers of the number field. This is analogous to a result of Rohrlich on the local root numbers of a rational elliptic curve. If time permits I'll show how this invariant relates to other arithmetic invariants of number fields.
Practical information
- Informed public
- Free
Contact
- Monique Kiener