Special Event

Title: Northwestern-UIC Complex Geometry Seminar: Existence of twisted Kähler-Einstein metrics in big classes
Speaker: Tamás Darvas
Speaker Info: University of Maryland
Brief Description:
Special Note:

We prove existence of twisted Kähler-Einstein metrics in big cohomology classes, using a divisorial stability condition. In particular, when -K_X is big, we obtain a uniform Yau-Tian-Donaldson existence theorem for Kähler-Einstein metrics. To achieve this, we build up from scratch the theory of Fujita-Odaka type delta invariants in the transcendental big setting, using pluripotential theory. This is joint work with Kewei Zhang.
Date: Monday, October 03, 2022
Time: 4:00pm
Where: Lunt 105
Contact Person: Yuchen Liu
Contact email: yuchenl@northwestern.edu
Contact Phone:
Copyright © 1997-2024 Department of Mathematics, Northwestern University.