AbstractWe study minimal degenerations between preprojective modules over wild quivers. Asymptotic properties of such degenerations are studied, with respect to codimension and numbers of indecomposable direct summands. We provide families of minimal disjoint degenerations of arbitrary codimension for almost all wild quivers and show that no such examples exist in the remaining cases
We define asymptotic degeneration of nilpotent representations of an arbitrary finite quiver, using ...
AbstractLet K be an algebraically closed field and let I be a finite partially ordered set. To any v...
Let Λ be a connected representation finite selfinjective algebra. According to G. Zwara the partial ...
AbstractWe study minimal degenerations between preprojective modules over wild quivers. Asymptotic p...
AbstractFor representations of tame quivers the degenerations are controlled by the dimensions of va...
We consider finite-dimensional modules over tame path algebras and study the 'building blocks' of th...
AbstractFor representations of tame quivers the degenerations are controlled by the dimensions of va...
Abstract. We derive a root test for degenerations as described in the title. In the case of Dynkin q...
AbstractWe give a necessary and sufficient condition for the existence of degeneration M≤degN for ar...
This paper studies connections between the preprojective modules over the path algebra of a finite c...
AbstractWe give a necessary and sufficient condition for the existence of degeneration M≤degN for ar...
This paper studies connections between the preprojective modules over the path algebra of a finite c...
Quiver Grassmannians are varieties parametrizing subrepresentations of a quiver representation. It ...
We define asymptotic degeneration of nilpotent representations of an arbitrary finite quiver, using ...
AbstractThis paper concerns preprojective representations of a finite connected valued quiver withou...
We define asymptotic degeneration of nilpotent representations of an arbitrary finite quiver, using ...
AbstractLet K be an algebraically closed field and let I be a finite partially ordered set. To any v...
Let Λ be a connected representation finite selfinjective algebra. According to G. Zwara the partial ...
AbstractWe study minimal degenerations between preprojective modules over wild quivers. Asymptotic p...
AbstractFor representations of tame quivers the degenerations are controlled by the dimensions of va...
We consider finite-dimensional modules over tame path algebras and study the 'building blocks' of th...
AbstractFor representations of tame quivers the degenerations are controlled by the dimensions of va...
Abstract. We derive a root test for degenerations as described in the title. In the case of Dynkin q...
AbstractWe give a necessary and sufficient condition for the existence of degeneration M≤degN for ar...
This paper studies connections between the preprojective modules over the path algebra of a finite c...
AbstractWe give a necessary and sufficient condition for the existence of degeneration M≤degN for ar...
This paper studies connections between the preprojective modules over the path algebra of a finite c...
Quiver Grassmannians are varieties parametrizing subrepresentations of a quiver representation. It ...
We define asymptotic degeneration of nilpotent representations of an arbitrary finite quiver, using ...
AbstractThis paper concerns preprojective representations of a finite connected valued quiver withou...
We define asymptotic degeneration of nilpotent representations of an arbitrary finite quiver, using ...
AbstractLet K be an algebraically closed field and let I be a finite partially ordered set. To any v...
Let Λ be a connected representation finite selfinjective algebra. According to G. Zwara the partial ...
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