Anabelian geometry and descent obstructions on moduli spaces
Event details
| Date | 19.07.2012 |
| Hour | 11:15 › 12:30 |
| Speaker | Felipe Voloch (Austin) |
| Location | |
| Category | Conferences - Seminars |
We will discuss the section conjecture of anabelian geometry and the sufficiency of the finite descent obstruction to the Hasse principle for the moduli spaces of
principally polarized abelian varieties and of curves over number fields. For the former we show that both the section conjecture and the finite descent obstruction fail in a very controlled way. For the latter, we prove some partial results that suggest that the finite descent obstruction suffices. We also show how this sufficiency implies the same for all hyperbolic curves.
principally polarized abelian varieties and of curves over number fields. For the former we show that both the section conjecture and the finite descent obstruction fail in a very controlled way. For the latter, we prove some partial results that suggest that the finite descent obstruction suffices. We also show how this sufficiency implies the same for all hyperbolic curves.
Links
Practical information
- General public
- Free
Organizer
- CIB
Contact
- Isabelle Derivaz-Rabii