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Right triangulated categories: As extriangulated categories, aisles and\n co-aisles

2021/06/16 by Aran Tattar, Tattar, Aran
Mathematics · Medicine · #Algebraic structures and combinatorial models #Homotopy and Cohomology in Algebraic Topology #Intracranial Aneurysms: Treatment and Complications

paper · pdf · doi:10.48550/arxiv.2106.09107

Abstract

Right triangulated categories can be thought of as triangulated categories\nwhose shift functor is not an equivalence. We give intrinsic characterisations\nof when such categories have a natural extriangulated structure and are\nappearing as the (co-)aisle of a (co-)t-structure in an associated triangulated\ncategory.\n

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