Doktorandseminarium: Quiver representations and Gabriel's theorem
- Plats: Ångströmlaboratoriet 64119
- Föreläsare: Elin Persson Westin
- Kontaktperson: Volodymyr Mazorchuk
In this talk I will first give a brief introduction to representations of quivers and explain how these are related to representation theory of algebras. I will also introduce the notion of representation type of an algebra, which describes the number of indecomposable representations. Lastly, I will state a theorem that tells you exactly when a path algebra has a finite number of indecomposable representations.