Tue, March 22, 2022
3:00 pm - 4:00 pm
MW 154
Title: Variation of stability for moduli spaces of unordered points in the plane
Speaker: Patricio Gallardo (UC Riverside)
Speaker's URL: https://sites.google.com/site/patriciogallardomath/
Abstract: We report ongoing work with Benjamin Schmidt on compactifications of the moduli of unlabelled points in the plane. These compactifications are obtained via GIT quotients of both the Hilbert scheme and its birational models constructed with Bridgeland stability. In particular, we describe the role of non-reduced points and the existence of a compactification that is the opposite of the familiar Chow quotient.
URL associated with Seminar: https://research.math.osu.edu/agseminar/