Functoriality of link homologies and higher representation theory

Date & time

3.30–4.30pm 6 February 2018


John Dedman Building 27, Room G35.


Michael Ehrig (Sydney)


 Scott Morrison

In the talk I will discuss how to obtain functoriality for coloured Khovanov–Rozansky homology. This uses a foam category constructed via a foam evaluation by Robert–Wagner and deformation techniques. This is joint work with Daniel Tubbenhauer and Paul Wedrich.

Updated:  24 February 2018/Responsible Officer:  Director/Page Contact:  School Manager