Equidistribution of exponential sums over finite fiel
Cancelled
Event details
| Date | 10.03.2020 |
| Hour | 15:15 › 16:30 |
| Speaker | Arthur Forey (ETHZ) |
| Location | |
| Category | Conferences - Seminars |
Many exponential sums over finite fields, such as Gauss or Salié-Kloosterman sums, appears as the Fourier-Melin transform of the trace function of an l-adic sheaf on a commutative algebraic group. We are interested in the equidistribution of such sums as the character varies. Generalizing work by Katz for the multiplicative group, a Tannakian formalism controls the equidistribution in many cases. This is a work in progress in collaboration with Javier Fresán and Emmanuel Kowalski.
Practical information
- Informed public
- Free
Organizer
- Dimitri Wyss
Contact
- Monique Kiener