Aarhus Universitets segl

Grothendieck Groups of Discrete Cluster Categories

Dave Murphy (University of Glasgow)
Onsdag 27. juli 2022 14:15–15:15 Aud. D3 (1531-215)
Mathematics seminar

In this talk we compute the triangulated Grothendieck groups for each of the family of discrete cluster categories of Dynkin type $A_{\infty}$ as introduced by Holm-Jorgensen. Subsequently, we also compute the Grothendieck group of a completion of these discrete cluster categories in the sense of Paquette-Yildirim.

Organiseret af: AarHomAlg
Kontakt: Karin M. Jacobsen Revideret: 21.07.2022