Browsing by Subject "Homological algebra"

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    • A Study on Approximations of Totally Acyclic Complexes 

      Anway, Tyler Dean; 0000-0003-0100-5017 (2021-08-23)
      Let $R$ be a commutative local ring to which we associate the subcategory $\Ktac(R)$ of the homotopy category of $R$-complexes, consisting of totally acyclic complexes. Further suppose there exists a surjection of Gorenstein ...