Seminar series
Date
Mon, 19 May 2025
16:00
16:00
Location
L6
Speaker
Samuel Moore
Organisation
University of Oxford
Given a mod $p$ Galois representation, one often wonders whether it arises by reducing a $p$-adic one, and whether these lifts are suitably 'well-behaved'. In this talk, we discuss how ideas from homotopy theory aid the study of Galois deformations, reviewing work of Galatius-Venkatesh.