58 citations · 60 across the 4 of their papers we have counts for
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math.RA2010★ 1 cited
Calabi-Yau coalgebras
J. -W. He, B. Torrecillas, F. Van Oystaeyen +1
We provide a construction of minimal injective resolutions of simple comodules of path coalgebras of quivers with relations. Dual to Calabi-Yau condition of algebras, we introduce…
math.RA2010★ 1 cited
Dualities of artinian coalgebras with applications to noetherian complete algebras
J. -W. He, B. Torrecillas, F. Van Oystaeyen +1
A duality theorem of the bounded derived category of quasi-finite comodules over an artinian coalgebra is established. Let be a noetherian complete basic semiperfect algebra ov…