Almost $\cal D$-split sequences and derived equivalences

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dc.creatorHu, Wei
dc.creatorXi, Changchang
dc.date2008-10-27
dc.date.accessioned2026-07-07T10:13:22Z
dc.date.available2026-07-07T10:13:22Z
dc.descriptionIn this paper, we introduce almost $\cal D$-split sequences and establish an elementary but somewhat surprising connection between derived equivalences and Auslander-Reiten sequences via BB-tilting modules. In particular, we obtain derived equivalences from Auslander-Reiten sequences (or $n$-almost split sequences), and Auslander-Reiten triangles.
dc.identifierhttps://arxiv.org/abs/0810.4757
dc.identifierhttp://arxiv.org/abs/0810.4757
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/172503
dc.subjectRepresentation Theory
dc.subject16G70,18E30 (Primary) 16G10,18G20 (Secondary)
dc.titleAlmost $\cal D$-split sequences and derived equivalences
dc.typetext

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