Quivers and representations (2 ECTS - MAT/02)


Relatore
Raquel Coelho Simoes - Lancaster University

Data e ora
martedì 15 marzo 2022 alle ore 16.30 - lecture series, 12 hours

Referente
Lidia Angeleri

Data pubblicazione
4 marzo 2022

Dipartimento
Informatica  

Riassunto

In this lecture series, we will consider representation theory of finite dimensional algebras, which can be reduced to the study of representations over quotients of algebras generated by paths of a quiver. We will give an introduction to Auslander-Reiten theory, which gives us a way to visualise the representation theory of a finite dimensional algebra using a quiver, called the Auslander-Reiten quiver, where the vertices and the arrows correspond to the “building blocks” of the modules over the algebra (i.e. indecomposable modules) and of the morphisms between them (i.e. irreducible morphisms), respectively.

Schedule:

Tuesday March 15, 16:30-18:30
Thursday March 17, 16:30-18:30
Friday March 18, 16:00-18:00
Monday March 21, 16:30-18:30
Wednesday March 23, 16:30-18:30 - aula F
Thursday March 24, 16:30-18:30


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