62 citations · 144 across the 18 of their papers we have counts for
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math.RT2011★ 2 cited
Projective dimension of modules over cluster-tilted algebras
Louis Beaudet, Thomas Brustle, Gordana Todorov
We study the projective dimension of finitely generated modules over cluster-tilted algebras End(T) where T is a cluster-tilting object in a cluster category C. It is well-known th…
math.RT2011
A module-theoretic interpretation of Schiffler's expansion formula
Thomas Brüstle, Jie Zhang
We give a module-theoretic interpretation of Schiffler's expansion formula which is defined combinatorially in terms of complete (T,r)-paths in order to get the expansion of the cl…