L'obiettivo della tesi è descrivere l'anello dei semi-invarianti di quiver simmetrici di tipo finito e di tipo tame. Nella prima parte dimostriamo risultati generali riguardanti i semi-invarinti di quiver simmetrici. Poi enunciamo e dimostriamo il teorema centrale in cui esibiamo un insieme di generatori dell'anello dei semi-invarianti di quiver simmetrici di tipo finito e di tipo tame. Congetturiamo vero infine questo teorema per qualsiasi quiver simmetrico.The goal of the thesis is to describe the ring of semi-invariants for symmetric quivers of finite and tame type. First, we prove general results about semi-invariants of symmetric quivers. Next, we state and prove the main theorem where we display a set of generators of the ring of semi...
AbstractA minimal (by inclusion) generating set for the algebra of semi-invariants of a quiver of di...
We consider a symmetric quiver with relations. Its (symmetric) representations of a fixed symmetric ...
AbstractA minimal (by inclusion) generating set for the algebra of semi-invariants of a quiver of di...
L'obiettivo della tesi è descrivere l'anello dei semi-invarianti di quiver simmetrici di tipo finito...
L'obiettivo della tesi è descrivere l'anello dei semi-invarianti di quiver simmetrici di tipo finito...
L'obiettivo della tesi è descrivere l'anello dei semi-invarianti di quiver simmetrici di tipo finito...
AbstractIn this paper we classify all the symmetric quivers and corresponding dimension vectors havi...
AbstractThe representation of dimension vector α of the quiver Q can be parametrised by a vector spa...
AbstractIn this paper we classify all the symmetric quivers and corresponding dimension vectors havi...
AbstractWe present some theorems and algorithms for calculating perpendicular categories and locally...
AbstractWe prove the equivalence of several descriptions of generators of rings of semi-invariants o...
Dissertation supervisor: Dr. Calin Chindris.Includes vita.The main investigation in this thesis is t...
AbstractGiven a finite quiver Q of Dynkin type An, it is well known that the ring of semi-invariants...
Let Q be a quiver without oriented cycles and let a be a dimension vector such that G^(a) has an ope...
We introduce the notion of filtered representations of quivers, which is related to usual quiver rep...
AbstractA minimal (by inclusion) generating set for the algebra of semi-invariants of a quiver of di...
We consider a symmetric quiver with relations. Its (symmetric) representations of a fixed symmetric ...
AbstractA minimal (by inclusion) generating set for the algebra of semi-invariants of a quiver of di...
L'obiettivo della tesi è descrivere l'anello dei semi-invarianti di quiver simmetrici di tipo finito...
L'obiettivo della tesi è descrivere l'anello dei semi-invarianti di quiver simmetrici di tipo finito...
L'obiettivo della tesi è descrivere l'anello dei semi-invarianti di quiver simmetrici di tipo finito...
AbstractIn this paper we classify all the symmetric quivers and corresponding dimension vectors havi...
AbstractThe representation of dimension vector α of the quiver Q can be parametrised by a vector spa...
AbstractIn this paper we classify all the symmetric quivers and corresponding dimension vectors havi...
AbstractWe present some theorems and algorithms for calculating perpendicular categories and locally...
AbstractWe prove the equivalence of several descriptions of generators of rings of semi-invariants o...
Dissertation supervisor: Dr. Calin Chindris.Includes vita.The main investigation in this thesis is t...
AbstractGiven a finite quiver Q of Dynkin type An, it is well known that the ring of semi-invariants...
Let Q be a quiver without oriented cycles and let a be a dimension vector such that G^(a) has an ope...
We introduce the notion of filtered representations of quivers, which is related to usual quiver rep...
AbstractA minimal (by inclusion) generating set for the algebra of semi-invariants of a quiver of di...
We consider a symmetric quiver with relations. Its (symmetric) representations of a fixed symmetric ...
AbstractA minimal (by inclusion) generating set for the algebra of semi-invariants of a quiver of di...