Speaker: Mikhail Khovanov (Johns Hopkins University)

Title: Diagrammatics of the Delannoy category

Abstract: We'll discuss the Delannoy category, as defined by Harman, Snowden, and Snyder. This category has an interesting subcategory which categorifies the ring of integer-valued polynomials. The talk is based on a joint work in progress with Noah Snyder. 

Zoom: https://mit.zoom.us/j/93615455445. For the Passcode, please contact Pavel Etingof at etingof@math.mit.edu.