|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