Dominating varieties by liftable ones.

Tuesday, November 7, 2017 -
4:30pm to 5:30pm
Given a smooth projective variety over an algebraically closed field of positive characteristic, can we dominate it by another smooth projective variety that lifts to characteristic 0? We give a negative answer to this question.
Remy van Dobben de Bruyn
Columbia University
Event Location: 
Fine Hall 314