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math.RT2017
Invariance of representation dimension under socle equivalence of selfinjective algebras
Ibrahim Assem, Andrzej Skowronski, Sonia Trepode
We prove that the representation dimension of finite dimensional selfinjective algebras over a field is invariant under socle equivalence and derive some consequences.
math.RT2017
On the Representation Dimension of Tame Cluster Tilted Algebras
Alfredo González Chaio, Sonia Trepode
The aim of this work is to study the representation dimension of cluster tilted algebras. We prove that the weak representation dimension of tame cluster tilted algebras is equal t…