Session S10 - Categorification, Higher Representation Theory, and Homological Knot Invariants

Friday, July 16, 16:00 ~ 16:35 UTC-3

Light leaves and its avatars

Nicolas Libedinsky

Universidad de Chile, Chile   -   This email address is being protected from spambots. You need JavaScript enabled to view it.

Light leaves are some bases of the morphism spaces between Soergel bimodules. After their apparition, several other incarnations of the same idea have emerged (or are emerging): anti-spherical, indecomposable, canonical, and singular light leaves. I will explain all of these avatars.

Joint work with Ben Elias (University of Oregon), Hankyung Ko (Uppsala University), Leonardo Patimo (University of Freiburg) and Geordie Williamson (University of Sydney).

View abstract PDF