Lefschetz theory beyond positivity

by Karim Adiprasito (University of Copenhagen, Denmark)

Tuesday 26 May 2020, 16:00 → 17:00 Europe/Rome

​I will survey and present techniques for Lefschetz theorems beyond the case of Kaehler manifolds, and in particular discuss the Lefschetz theorem for non-projective toric varieties.

Click here to see the video of the talk.