The Brauer-Picard groupoids of ADE categories

Date & time

3.30–5pm 22 September 2017


John Dedman Building 27, Room JD1177 (meeting room)


Cain Edie-Michell (MSI)


 Scott Morrison

Cain will tell us about his recent paper arxiv:1709.04721, computing the group of Morita auto-equivalences for any category with "ADE" fusion rules (and for their adjoint subcategories). This uses a combination of planar algebraic and tensor categorical techniques.

Updated:  21 October 2017/Responsible Officer:  Director/Page Contact:  School Manager