We introduce the notion of relative singularity category with respect to a self‐orthogonal
subcategory ω of an abelian category. We introduce the Frobenius category of ω‐Cohen …

Let R be a left-noetherian ring with a unit. Denote by R-mod the category of finitely-
generated left R-modules and R-proj the full subcategory of finitely-generated projective …

We introduce the notion of relative singularity category with respect to a self‐orthogonal
subcategory ω of an abelian category. We introduce the Frobenius category of ω‐Cohen …

Relative singularity categories and Gorenstein-projective modules | CiNii Research CiNii 国立
情報学研究所 学術情報ナビゲータ[サイニィ] 論文・データをさがす 大学図書館の本をさがす 日本の …

Let R be a left-noetherian ring with a unit. Denote by R-mod the category of finitely-
generated left R-modules and R-proj the full subcategory of finitely-generated projective …