M. J. Souto Salorio

collaborators

2 papers

math.RT2024

On the degree in categories of complexes of fixed size

Claudia Chaio, Isabel Pratti, Maria Jose Souto

We consider $Λ$ an artin algebra and $n \geq 2$ . We study how to compute the left and right degrees of irreducible morphisms between complexes in a generalized standard Auslander-R…

math.RT2023

The Auslander-Reiten quiver of the category of m-periodic complexes

Claudia Chaio, Alfredo González Chaio, Isabel Pratti +1

Let $A$ be an additive $k -$ category and $C_{\equiv m} (A)$ be the category of $m -$ periodic objects. For any integer $m > 1$ , we study conditions under whi…