Mutation of tau-exceptional sequences

Speaker
 Aslak Buan - NTNU Trondheim

Date
 Oct 22, 2024 - Time: 16:30 Aula L (presenza e remoto)

We first motivate a definition of tau-exceptional sequences for arbitrary finite dimensional algebras and then discuss a mutation operation on such sequences. Connections to the study of wide subcategories and torsion classes are central to our discussion. Based on joint work with Bethany Marsh and Eric Hanson.

Link: https://unipd.zoom.us/j/82518660070?pwd=RUpxL1FnZG9yVzFrOCtrM0xYMEZaZz09

Meeting ID: 825 1866 0070

Password: 62542

Data pubblicazione
Oct 17, 2024

Contact person
Alessio Cipriani
Department
Computer Science