Arctic Curves of T-system with Slanted Initial Data (combinatorics seminar)
Trung Vu, University of Illinois, Urbana-Champagne
We study the T-system of type 𝐴∞, also known as the octahedron recurrence/equation, viewed as a 2 + 1-dimensional discrete evolution...
The Higgs category of a bordered surface, after Merlin Christ (Combinatorics seminar)
Bernhard Keller -- Université Paris Cité
Labardini-Fragoso's classical construction allows to associate an ice quiver with potential to a bordered surface. The corresponding...
ALGECOM -- conference in Algebra, Geometry and Combinatorics
This is a one day conference that travels around the Midwest; this Fall, we are hosting it in Ann Arbor....
