[PDF][PDF] Cluster-tilting subcategories in extriangulated categories
P Zhou, B Zhu - Theory Appl. Categ, 2019 - 198.164.44.141
Let (C, E, s) be an extriangulated category. We show that certain quotient categories of
extriangulated categories are equivalent to module categories by some restriction of functor …
extriangulated categories are equivalent to module categories by some restriction of functor …
*-Modules, tilting, and almost abelian categories
W Rump - Communications in Algebra, 2001 - Taylor & Francis
The concept of*-module arose from a remarkable converse of the tilting theorem due to
Menini and Orsatti [25] who essentially proved that for suitable full subcategories G & R-Mod …
Menini and Orsatti [25] who essentially proved that for suitable full subcategories G & R-Mod …
Relative cluster tilting objects in triangulated categories
W Yang, B Zhu - Transactions of the American Mathematical Society, 2019 - ams.org
Assume that $\mathcal {D} $ is a Krull-Schmidt, Hom-finite triangulated category with a Serre
functor and a cluster-tilting object $ T $. We introduce the notion of relative cluster tilting …
functor and a cluster-tilting object $ T $. We introduce the notion of relative cluster tilting …
On support τ-tilting modules over endomorphism algebras of rigid objects
W Chang, J Zhang, B Zhu - Acta Mathematica Sinica, English Series, 2015 - Springer
Abstract We consider a Krull–Schmidt, Hom-finite, 2-Calabi–Yau triangulated category with
a basic rigid object T, and show a bijection between the set of isomorphism classes of basic …
a basic rigid object T, and show a bijection between the set of isomorphism classes of basic …
[HTML][HTML] Relative rigid objects in triangulated categories
C Fu, S Geng, P Liu - Journal of Algebra, 2019 - Elsevier
Let T be a Krull–Schmidt, Hom-finite triangulated category with suspension functor [1]. Let R
be a basic rigid object, Γ the endomorphism algebra of R, and pr (R)⊆ T the subcategory of …
be a basic rigid object, Γ the endomorphism algebra of R, and pr (R)⊆ T the subcategory of …
Homological systems in triangulated categories
O Mendoza, V Santiago - Applied Categorical Structures, 2016 - Springer
We introduce the notion of homological systems Θ for triangulated categories. Homological
systems generalize, on one hand, the notion of stratifying systems in module categories, and …
systems generalize, on one hand, the notion of stratifying systems in module categories, and …
Gluing n-tilting and n-cotilting Subcategories
Y Liu, P Zhou - Bulletin of the Malaysian Mathematical Sciences …, 2023 - Springer
For a recollement ( A , B , C ) \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym}
\usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} …
\usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} …
[HTML][HTML] Ext-projectives in suspended subcategories
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Abelian quotients of extriangulated categories
J He, P Zhou - Proceedings-Mathematical Sciences, 2019 - Springer
We prove that certain subquotient categories of extriangulated categories are abelian. As a
particular case, if an extriangulated category CC has a cluster-tilting subcategory XX, then …
particular case, if an extriangulated category CC has a cluster-tilting subcategory XX, then …
Weakly tilting bimodules
E Gregorio, A Tonolo - 2001 - degruyter.com
Tilting modules arose from representation theory of algebras and are known to furnish
equivalences between categories of modules. We single out some weaker properties which …
equivalences between categories of modules. We single out some weaker properties which …