Date/Time
Date(s) - 25/11/2025
11:30 am - 12:30 pm

Speaker: Sasha Zotine (McMaster)

Location: HH 312

Title: Dynamics of Projectivized Toric Vector Bundles

Abstract: Understanding the dynamics (self-maps) of a variety can often reveal information about its geometry. For example, the only curves with non-trivial surjective endomorphisms are of genus zero or one. In this talk, I will discuss the dynamics of projectivized vector bundles, where a similar classifying phenomenon seems to arise: the existence of non-trivial surjective endomorphisms suggests that the bundle splits into a direct sum of line bundles. This is joint work with Javier González Anaya and Brett Nasserden.