Galois actions on the Picard groups of toric surfaces
Speaker:
AJ Fong, University of Waterloo
Date and Time:
Tuesday, June 23, 2026 - 11:30am to 12:00pm
Location:
Fields Institute, Room 230
Abstract:
We study an inverse Galois problem on Picard groups on toric varieties. Using the data from torus-invariant curves, we classify the Galois actions on these Picard groups.
