Transport of structure in higher homological algebra
R Bennett-Tennenhaus, A Shah - Journal of Algebra, 2021 - Elsevier
We fill a gap in the literature regarding 'transport of structure'for (n+ 2)-angulated, n-exact, n-
abelian and n-exangulated categories appearing in (classical and higher) homological …
abelian and n-exangulated categories appearing in (classical and higher) homological …
Torsion classes and t-structures in higher homological algebra
P Jørgensen - International Mathematics Research Notices, 2016 - academic.oup.com
Higher homological algebra was introduced by Iyama. It is also known as-homological
algebra where is a fixed integer, and it deals with-cluster tilting subcategories of abelian …
algebra where is a fixed integer, and it deals with-cluster tilting subcategories of abelian …
n-Abelian and n-exact categories
G Jasso - Mathematische Zeitschrift, 2016 - Springer
We introduce n-abelian and n-exact categories, these are analogs of abelian and exact
categories from the point of view of higher homological algebra. We show that n-cluster …
categories from the point of view of higher homological algebra. We show that n-cluster …
[HTML][HTML] The ternary commutator obstruction for internal crossed modules
M Hartl, T Van der Linden - Advances in Mathematics, 2013 - Elsevier
In finitely cocomplete homological categories, co-smash products give rise to (possibly
higher-order) commutators of subobjects. We use binary and ternary co-smash products and …
higher-order) commutators of subobjects. We use binary and ternary co-smash products and …
Homological algebra in characteristic one
This article develops several main results for a general theory of homological algebra in
categories such as the category of sheaves of idempotent modules over a topos. In the …
categories such as the category of sheaves of idempotent modules over a topos. In the …
[HTML][HTML] Secondary derived functors and the Adams spectral sequence
HJ Baues, M Jibladze - Topology, 2006 - Elsevier
Classical homological algebra takes place in additive categories. In homotopy theory such
additive categories arise as homotopy categories of “additive groupoid enriched categories” …
additive categories arise as homotopy categories of “additive groupoid enriched categories” …
Localizations of the category of categories and internal Homs
A Canonaco, M Ornaghi, P Stellari - arXiv preprint arXiv:1811.07830, 2018 - arxiv.org
We prove that the localizations of the categories of dg categories, of cohomologically unital
and strictly unital $ A_\infty $ categories with respect to the corresponding classes of quasi …
and strictly unital $ A_\infty $ categories with respect to the corresponding classes of quasi …
Derived, coderived, and contraderived categories of locally presentable abelian categories
L Positselski, J Šťovíček - Journal of Pure and Applied Algebra, 2022 - Elsevier
For a locally presentable abelian category B with a projective generator, we construct the
projective derived and contraderived model structures on the category of complexes …
projective derived and contraderived model structures on the category of complexes …
Homological algebra in n n-abelian categories
D Luo - Proceedings-Mathematical Sciences, 2017 - Springer
In this paper, we study the homological theory in n-abelian categories. First, we prove some
useful properties of n-abelian categories, such as (n+ 2) * (n+ 2)(n+ 2)×(n+ 2)-lemma, 5 …
useful properties of n-abelian categories, such as (n+ 2) * (n+ 2)(n+ 2)×(n+ 2)-lemma, 5 …
[HTML][HTML] Exact categories
T Bühler - Expositiones Mathematicae, 2010 - Elsevier
We survey the basics of homological algebra in exact categories in the sense of Quillen. All
diagram lemmas are proved directly from the axioms, notably the five lemma, the 3× 3 …
diagram lemmas are proved directly from the axioms, notably the five lemma, the 3× 3 …