Speaker: Duiliu Diaconescu (Rutgers University​​​​​​​)

Zoom: https://mit.zoom.us/j/92441268505

Title: Cohomological Hall algebras of one-dimensional sheaves and Yangians

Abstract: This is a report on joint work with Mauro Porta, Francesco Sala, Olivier Schiffmann, and Eric Vasserot developing a cohomological Hall algebra incarnation of McKay correspondence.