27 citations · 88 across the 9 of their papers we have counts for
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math.RT2010
Periodicity of d-cluster-tilted algebras
Alex Dugas
It is well-known that any maximal Cohen-Macaulay module over a hypersurface has a periodic free resolution of period 2. Auslander, Reiten and Buchweitz have used this periodicity t…
math.RT2010★ 2 cited
A construction of derived equivalent pairs of symmetric algebras
Alex Dugas
Recently, Hu and Xi have exhibited derived equivalent endomorphism rings arising from (relative) almost split sequences as well as AR-triangles in triangulated categories. We prese…
math.RT2010★ 27 cited
Resolutions of mesh algebras: periodicity and Calabi-Yau dimensions
Alex Dugas
A triangulated category is said to be Calabi-Yau of dimension d if the dth power of its suspension is a Serre functor. We determine which stable categories of self-injective algebr…