37 citations · 156 across the 27 of their papers we have counts for
Showing 2008 · math.RTShow all
2 papers · 2 filters
math.RT2008★ 4 cited
Almost -split sequences and derived equivalences
Wei Hu, Changchang Xi
In this paper, we introduce almost -split sequences and establish an elementary but somewhat surprising connection between derived equivalences and Auslander-Reiten sequenc…
math.RT2008
Derived equivalences and stable equivalences of Morita type, I
Wei Hu, Changchang Xi
For self-injective algebras, Rickard proved that each derived equivalence induces a stable equivalence of Morita type. For general algebras, it is unknown when a derived equivalenc…