Lefschetz theorems via localization

Date: 2021-09-23

Time: 14:00 - 15:00

Zoom link: https://kva-se.zoom.us/j/9217561880

Speaker

Jack Hall

Abstract

I will discuss a new approach to Lefschetz style hyperplane theorems using localizations of triangulated categories. The approach is also applicable to the Fargues–Fontaine curve, an object of recent interest in arithmetic geometry.