Topological endomorphism rings of tilting complexes
M Hrbek - Journal of the London Mathematical Society, 2024 - Wiley Online Library
In a compactly generated triangulated category, we introduce a class of tilting objects
satisfying a certain purity condition. We call these the decent tilting objects and show that the …
satisfying a certain purity condition. We call these the decent tilting objects and show that the …
Recollements of Derived Categories from Two-Term Big Tilting Complexes
H Xu - Algebras and Representation Theory, 2024 - Springer
We introduce the notion of big tilting complexes over associative rings, which is a
simultaneous generalization of good tilting modules and tilting complexes over rings. Given …
simultaneous generalization of good tilting modules and tilting complexes over rings. Given …
[HTML][HTML] Silting and cosilting classes in derived categories
F Marks, J Vitória - Journal of Algebra, 2018 - Elsevier
An important result in tilting theory states that a class of modules over a ring is a tilting class
if and only if it is the Ext-orthogonal class to a set of compact modules of bounded projective …
if and only if it is the Ext-orthogonal class to a set of compact modules of bounded projective …
[PDF][PDF] Shellability of simplicial complexes arising in representation theory
L Unger - Advances in Mathematics, 1999 - core.ac.uk
Tilting modules play an important role in the representation theory of finite dimensional
algebras. Traditionally, one considers tilting modules of projective dimension at most one …
algebras. Traditionally, one considers tilting modules of projective dimension at most one …
Topological tilting modules
E Gregorio - Communications in Algebra, 2001 - Taylor & Francis
Tilting modules appear in a variety of ways: their first definition was in the context of finite
dimensional algebras over a field. Later, they appeared naturally in applications of the …
dimensional algebras over a field. Later, they appeared naturally in applications of the …
Topological tilting modules. II
E Gregorio - Communications in Algebra, 2002 - Taylor & Francis
We prove a generalization to the context of topological tilting modules of the fact that a tilting
module is faithfully balanced and also a tilting module over its endomorphism ring. Some …
module is faithfully balanced and also a tilting module over its endomorphism ring. Some …
Pure projective tilting modules
S Bazzoni, I Herzog, P Příhoda, J Šaroch… - arXiv preprint arXiv …, 2017 - arxiv.org
Let $ T $ be a $1 $-tilting module whose tilting torsion pair $({\mathcal T},{\mathcal F}) $ has
the property that the heart ${\mathcal H} _t $ of the induced $ t $-structure (in the derived …
the property that the heart ${\mathcal H} _t $ of the induced $ t $-structure (in the derived …
Good tilting modules and recollements of derived module categories
H Chen, C Xi - Proceedings of the London Mathematical Society, 2012 - academic.oup.com
Let T be an infinitely generated tilting module of projective dimension at most one over an
arbitrary associative ring A, and let B be the endomorphism ring of T. We prove that if T is …
arbitrary associative ring A, and let B be the endomorphism ring of T. We prove that if T is …
[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 …
Right triangulated categories with right semi-equivalences
I Assem, A Beligiannis… - CMS Conference …, 1998 - books.google.com
We show that a right triangulated category is best behaved when its shift satisfies conditions
making it what we call a right semi-equivalence. We consider right triangulated categories …
making it what we call a right semi-equivalence. We consider right triangulated categories …