Auslander--Iyama correspondence for exact dg categories

Published 16 Aug 2023 in math.RT and math.CT | (2308.08519v1)

Abstract: We extend Auslander--Iyama correspondence to the setting of exact dg categories. By specializing it to exact dg categories concentrated in degree zero, we obtain a generalization of the higher Auslander correspondence for exact categories due to Ebrahimi--Nasr-Isfahani (in the case of exact categories with split retractions).

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Xiaofa Chen

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