Torsion pairs in recollements of abelian categories Page 1 Front. Math. China 2018, 13(4):
875–892 https://doi.org/10.1007/s11464-018-0712-1 Torsion pairs in recollements of abelian …

RIGID C∗-TENSOR CATEGORIES AND THEIR REALIZATIONS AS HILBERT C∗-BIMODULES
Page 1 Proceedings of the Edinburgh Mathematical Society (2019) 62, 367–393 doi:10.1017/S0013091518000524 …

This paper focuses on the K i-groups of two types of extensions of abelian categories, which
are the trivial extension and the gluing of abelian categories. We prove that, under some …

Throughout this talk k denotes a commutative ring. We first note that a group pseudo-action
of a group G on a category C defined by Deligne [2] and Drinfeld–Gelaki–Nikshych–Ostrik …

We explore some properties of wide subcategories of the category mod $\,(\Lambda) $ of
finitely generated left $\Lambda $-modules, for some artin algebra $\Lambda. $ In particular …

Basing ourselves on Janelidze and Kelly's general notion of central extension, we study
universal central extensions in the context of semi-abelian categories. We consider a new …

Let R be a commutative Noetherian local ring. We consider how nontrivial resolving/thick
subcategories of abelian/triangulated categories associated to R intersect. It is understood …

Building on the embedding of an n-abelian category into an abelian category as an n-cluster-
tilting subcategory of, in this paper, we relate the n-torsion classes of with the torsion classes …

Let 𝒜 be an abelian category and M∈ A. Then M is called a (D 4)-object if, whenever A and
B are subobjects of M with M= A⊕ B and f: A→ B is an epimorphism, Ker⁡ f is a direct …

Let ${\cal A} $ be an Abelian category and ${\cal B} $ be a thick subcategory of ${\cal A} $.
Let ${D^ b ({\cal B)}} $ denote the derived category of cohomologically bounded chain …