22:26
publiée le 15 janvier 2026
Vanessa Vitse : Nombres de Sophie Germain et codes secrets
De Vanessa Vitse
Computing Selmer groups attached to mod p Galois representations
De Lewis Combes
Apparaît dans la collection : Summer School 2022 - Cohomology, Geometry and Explicit number theory (COGENT)
Selmer groups attached to a p-adic Galois representation have been studied thoroughly, but their mod p cousins have so far received less attention. In this talk we explain the construction of the p-adic Selmer group, how it translates to the mod p setting, and give some progress on understanding the ranks of some Selmer groups over various fields.
