Asymptotic imaginaries in Fp((t))ˆalg with the Frobenius
Speaker:
Silvain Rideau-Kikuchi, Centre national de la recherche scientifique (CNRS) and Université de Paris
Date and Time:
Thursday, July 25, 2019 - 2:00pm to 3:00pm
Location:
Fields Institute, Room 230
Abstract:
The goal of this talk is to show the theory of equicharacteristic zero ultraproducts of Fp((t))ˆalg with the Frobenius eliminates imaginaries in the geometric language. The proof has two main components, first a reduction to imaginaries in RV (and certain residual vector spaces) and then a description
of these specific imaginaries.
