MS Seminar (Mathematics - String Theory)

Speaker: Mauro Porta (University of Strasbourg)
Title: HKR theorems in analytic geometry
Date: Tue, Feb 13, 2018, 13:15 - 14:45
Place: Seminar Room A
Abstract: In this talk I will survey recent advances in derived geometry. Building on the framework of derived analytic geometry introduced in my thesis, I will explain how to obtain an S^1-equivariant version of the Hochschild-Kostant-Rosenberg theorem for analytic spaces. Here analytic means at the same time complex analytic and non-archimedean analytic, and an analytic space is understood to be possibly singular (and, in fact, possibly derived).