Our next Math colloquium talk will be on Zoom. Time: 14:00 The link for the meetings is: https://us02web.zoom.us/j/83337601824 Abstract: The concept of a persistence module was introduced in the context of topological data analysis. In its original incarnation a persistence module is defined to be … Continue reading Colloquium: Tuesday, May 3, 2022. Speaker: Ran Levi (Aberdeen). Title: “Persistence module calculus”.