[图书][B] Approximations and endomorphism algebras of modules
R Göbel, J Trlifaj - 2006 - degruyter.com
References Page 1 References [1] S. Abhyankar, S. Wiegand, On the compositum of two power
series rings, Proc. Amer. Math. Soc. 112 (1991), 629 – 636. [2] U. Albrecht, Endomorphism …
series rings, Proc. Amer. Math. Soc. 112 (1991), 629 – 636. [2] U. Albrecht, Endomorphism …
The tilting–cotilting correspondence
L Positselski, J Šťovíček - International Mathematics Research …, 2021 - academic.oup.com
To a big-tilting object in a complete, cocomplete abelian category with an injective
cogenerator we assign a big-cotilting object in a complete, cocomplete abelian category with …
cogenerator we assign a big-cotilting object in a complete, cocomplete abelian category with …
Realisation functors in tilting theory
C Psaroudakis, J Vitória - Mathematische Zeitschrift, 2018 - Springer
Derived equivalences and t-structures are closely related. We use realisation functors
associated to t-structures in triangulated categories to establish a derived Morita theory for …
associated to t-structures in triangulated categories to establish a derived Morita theory for …
[HTML][HTML] Silting theory in triangulated categories with coproducts
We introduce the notion of noncompact (partial) silting and (partial) tilting sets and objects in
any triangulated category D with arbitrary (set-indexed) coproducts. We show that …
any triangulated category D with arbitrary (set-indexed) coproducts. We show that …
Tilting complexes and codimension functions over commutative noetherian rings
M Hrbek, T Nakamura, J Šťovíček - Nagoya Mathematical Journal, 2024 - cambridge.org
In the derived category of a commutative noetherian ring, we explicitly construct a silting
object associated with each sp-filtration of the Zariski spectrum satisfying the “slice” …
object associated with each sp-filtration of the Zariski spectrum satisfying the “slice” …
[HTML][HTML] One-tilting classes and modules over commutative rings
M Hrbek - Journal of Algebra, 2016 - Elsevier
We classify 1-tilting classes over an arbitrary commutative ring. As a consequence, we
classify all resolving subcategories of finitely presented modules of projective dimension at …
classify all resolving subcategories of finitely presented modules of projective dimension at …
Tilting classes over commutative rings
M Hrbek, J Šťovíček - Forum Mathematicum, 2020 - degruyter.com
We classify all tilting classes over an arbitrary commutative ring via certain sequences of
Thomason subsets of the spectrum, generalizing the classification for noetherian …
Thomason subsets of the spectrum, generalizing the classification for noetherian …
Abelian right perpendicular subcategories in module categories
L Positselski - arXiv preprint arXiv:1705.04960, 2017 - arxiv.org
We show that an abelian category can be exactly, fully faithfully embedded into a module
category as the right perpendicular subcategory to a set of modules or module morphisms if …
category as the right perpendicular subcategory to a set of modules or module morphisms if …
[HTML][HTML] Recollements from partial tilting complexes
S Bazzoni, A Pavarin - Journal of Algebra, 2013 - Elsevier
We consider recollements of derived categories of differential graded algebras induced by
self-orthogonal compact objects obtaining a generalization of Rickardʼs Theorem …
self-orthogonal compact objects obtaining a generalization of Rickardʼs Theorem …