Joint IAS/PU Groups and Dynamics Seminar

Classifying Hyperbolic Ergodic Stationary Measures on K3 Surfaces with Large Automorphism Groups

Let $X$ be a K3 surface. Consider a finitely supported probability measure $\mu$ on $\operatorname{Aut}(X)$ such that $\Gamma_{\mu} = \langle \operatorname{Supp}(\mu)\rangle < Aut(X)$ is non-elementary. We do not assume that $\Gamma_{\mu}$ contains any parabolic elements. We study and classify hyperbolic ergodic $\mu$-stationary probability measures on $X$.

Date & Time

October 28, 2025 | 4:30pm – 5:30pm

Location

314 Fine Hall

Speakers

Megan Roda, Institute for Advanced Study

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