Generic tau-tilting types

Relatore
Calvin Pfeifer - Universität zu Köln

Data
15-nov-2024 - Ora: 11:30 Sala Verde

In this talk, we propose notions of generically tame and generically wild τ-tilting types of finite-dimensional algebras. We show a trichotomy into finite, generically tame and generically wild τ-tilting type for algebras associated to symmetrisable generalised Cartan matrices. These algebras were introduced by Geiß-Leclerc-Schröer and are degenerations of hereditary algebras; but  they are often of wild representation type even if the corresponding  Cartan matrix is of finite or affine type.

 

https://sites.google.com/view/tgmrt-verona/program

Data pubblicazione
11-nov-2024

Referente
Alessio Cipriani
Dipartimento
Informatica