Recent Posts

Roman Aranda: Diagrams of $\star$-trisections

Roman Aranda University of Iowa Date: October 7, 2020 Abstract: A trisection of a smooth, connected 4-manifold is a decomposition into three standard pieces. Like...

Darrick Lee: Path Signatures on Lie Groups

Speaker: Darrick Lee, University of Pennsylvania Time: September 30, 2020 Abstract: Path signatures are powerful nonparametric tools for time series analysis, shown to form a...

First talk in 2020-21!

  We are happy to share that NC State’s Geometry and Topology seminar is back, at least virtually.   Tye Lidman gave a talk on Aug...