The University of Arizona
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Lefschetz theorems via localization

Algebraic Geometry Seminar

Lefschetz theorems via localization
Series: Algebraic Geometry Seminar
Location: ENR2 S395
Presenter: Jack Hall, University of Arizona

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.