Seminar Event Detail

Algebraic Geometry

Date:  Wednesday, October 18, 2017
Location:  4096 East Hall (4:10 PM to 5:30 PM)

Title:  Vanishing theorems in rigid analytic geometry

Abstract:   I will review some classical cohomological vanishing theorems due to Andreotti-Frankel and Artin, and then explain an analogous result in rigid analytic geometry. I will also explain how I was convinced that excellent rings deserve their name, and why Ofer Gabber is the master of us all.


Speaker:  David Hansen
Institution:  Columbia University

Event Organizer:     


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