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Exact dg structures are classified intrinsically by bi-Serre subcategories
Yasuaki Ogawa
The aim of this article is to leverage Enomoto's classification of exact structures to the dg level. Let be a connective additive idempotent complete dg category. We…
math.RT2019★ 11 cited
Auslander's defects over extriangulated categories: an application for the General Heart Construction
Yasuaki Ogawa
The notion of extriangulated category was introduced by Nakaoka and Palu giving a simultaneous generalization of exact categories and triangulated categories. Our first aim is to p…