Rolf Farnsteiner

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20122024

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math.RT2024

Representations of Kronecker quivers and Steiner bundles on Grassmannians

Daniel Bissinger, Rolf Farnsteiner

Let $k$ be an algebraically closed field. Connections between representations of the generalized Kronecker quivers $K_{r}$ and vector bundles on $P^{r - 1}$ have been…

math.RT2016

Finite group schemes of $p$ -rank $\leq 1$

Hao Chang, Rolf Farnsteiner

Let $G$ be a finite group scheme over an algebraically closed field $k$ of characteristic $char (k) = p \geq 3$ . In generalization of the familiar notion from the modul…

math.RT2012

Extensions of tame algebras and finite group schemes of domestic representation type

Rolf Farnsteiner

Let k be an algebraically closed field. Given an extension A : B of finite-dimensional k- algebras, we establish criteria ensuring that the representation-theoretic notion of polyn…

Representations of Kronecker quivers and Steiner bundles on Grassmannians

Finite group schemes of p-rank ≤1

Extensions of tame algebras and finite group schemes of domestic representation type

Finite group schemes of $p$ -rank $\leq 1$