1 citations · 1 across the 3 of their papers we have counts for
4 papers
The quivers of the hereditary algebras of type
Thomas Bruestle, Karin Baur
This is a translation of the diploma thesis of Thomas Brüstle, Darstellungsköcher der erblichen Algebren vom Typ , written in German, at the University of Zurich, Augu…
Cluster-tilted algebras without clusters
Ibrahim Assem, Thomas Bruestle, Ralf Schiffler
Cluster-tilted algebras are trivial extensions of tilted algebras. This correspondence induces a surjective map from tilted algebras to cluster-tilted algebras. If B is a cluster-t…
On the Galois coverings of a cluster-tilted algebra
Ibrahim Assem, Thomas Bruestle, Ralf Schiffler
We study the module category of a certain Galois covering of a cluster-tilted algebra which we call the cluster repetitive algebra. Our main result compares the module categories o…
Cluster-tilted algebras and slices
Ibrahim Assem, Thomas Bruestle, Ralf Schiffler
We give a criterion allowing to verify whether or not two tilted algebras have the same relation-extension (thus correspond to the same cluster-tilted algebra). This criterion is i…