The g-vector fan of a tame algebra

Abstract: The g-vector fan of a finite-dimensional algebra encodes information about several of its properties, including its tau-tilting theory and its set of stability conditions. In this talk, I will present known and conjectural properties of this fan, focusing on the case of a tame algebra.

This is based on a joint work with Toshiya Yurikusa.

combinatoricscategory theoryrepresentation theory

Audience: researchers in the topic

( slides )

The TRAC Seminar - Théorie de Représentations et ses Applications et Connections