2017, Chaio, Claudia, Malicki, Piotr

We study the non-zero composition of n irreducible morphisms between modules lying in coils in relation with the powers of the radical of their module category.

2015, Chaio, Claudia, Malicki, Piotr

We study the composition of irreducible morphisms between indecomposable modules lying in quasi-tubes of the Auslander-Reiten quivers of artin algebras A in relation with the powers of the radical of their module category modA.