Localizing subcategories in the Bootstrap category of separable C*-algebras
@article{DellAmbrogio2011LocalizingSI, title={Localizing subcategories in the Bootstrap category of separable C*-algebras}, author={Ivo Dell'Ambrogio}, journal={Journal of K-theory}, year={2011}, volume={8}, pages={493-505} }
Using the classical universal coefficient theorem of Rosenberg-Schochet, we prove a simple classification of all localizing subcategories of the Bootstrap category Boot ⊂ KK of separable complex C*-algebras. Namely, they are in a bijective correspondence with subsets of the Zariski spectrum Specℤ of the integers – precisely as for the localizing subcategories of the derived category D(ℤ) of complexes of abelian groups. We provide corollaries of this fact and put it in context with the similar…
8 Citations
Localizing subcategories in the bootstrap category of filtered C*-algebras
- MathematicsJournal of Noncommutative Geometry
- 2019
We use the abelian approximation for the bootstrap category of filtered C*-algebras to define a sensible notion of support for its objects. As a consequence, we provide a full classification of…
A classification of localizing subcategories by relative homological algebra
- Mathematics
- 2015
In this thesis, we use the tools of relative homological algebra in triangulated categories to define a sensible notion of support for objects in the bootstrap class of a Kasparov category of…
Gorenstein homological algebra and universal coefficient theorems
- Mathematics
- 2015
We study criteria for a ring—or more generally, for a small category—to be Gorenstein and for a module over it to be of finite projective dimension. The goal is to unify the universal coefficient…
The spectrum of a well-generated tensor triangulated category
- Mathematics
- 2022
. For a tensor triangulated category and any regular cardinal α we study the frame of α -localizing tensor ideals and its associated space of points. For a well-generated category and its frame of…
The spectrum of equivariant Kasparov theory for cyclic groups of prime order
- MathematicsAnnals of K-Theory
- 2021
Filtrations in Module Categories, Derived Categories, and Prime Spectra
- MathematicsInternational Mathematics Research Notices
- 2020
Let $R$ be a commutative noetherian ring. The notion of $n$-wide subcategories of ${\operatorname{\mathsf{Mod}}}\ R$ is introduced and studied in Matsui–Nam–Takahashi–Tri–Yen in relation to the…
The spectrum of equivariant Kasparov theory for cyclic groups of prime order
- Mathematics
- 2020
We compute the Balmer spectrum of the equivariant bootstrap category of separable $G$-C*-algebras when $G$ is a group of prime order.
References
SHOWING 1-10 OF 24 REFERENCES
Stratifying modular representations of finite groups
- Mathematics
- 2008
We classify localising subcategories of the stable module category of a finite group that are closed under tensor product with simple (or, equivalently all) modules. One application is a proof of the…
Smashing subcategories and the telescope conjecture – an algebraic approach
- Mathematics
- 2000
Abstract.We prove a modified version of Ravenel’s telescope conjecture. It is shown that every smashing subcategory of the stable homotopy category is generated by a set of maps between finite…
Homological algebra in bivariant K-theory and other triangulated categories. II
- Mathematics
- 2008
We use homological ideals in triangulated categories to get a sufficient criterion for a pair of subcategories in a triangulated category to be complementary. We apply this criterion to construct the…
Stratifying triangulated categories
- Mathematics
- 2011
A notion of stratification is introduced for any compactly generated triangulated category ⊤ endowed with an action of a graded‐commutative noetherian ring R. The utility of this notion is…
The spectrum of prime ideals in tensor triangulated categories
- Mathematics
- 2004
Abstract We define the spectrum of a tensor triangulated category as the set of so-called prime ideals, endowed with a suitable topology. In this very generality, the spectrum is the universal space…
triangulated categories
- Mathematics
- 2007
For a self-orthogonal module T , the relation between the quotient triangulated category Db(A)/K b(addT ) and the stable category of the Frobenius category of T -Cohen-Macaulay modules is…
Local cohomology and support for triangulated categories
- Mathematics
- 2007
We propose a new method for defining a notion of support for objects in any compactly generated triangulated category admitting small co- products. This approach is based on a construction of local…
Homological algebra in bivariant K-theory and other triangulated categories. II
- Mathematics
- 2008
Bivariant (equivariant) K-theory is the standard setting for non- commutative topology. We may carry over various techniques from homotopy theory and homological algebra to this setting. Here we do…
Tensor triangular geometry and KK-theory
- Mathematics
- 2010
We present some results on equivariant KK-theory in the context of tensor triangular geometry. More specifically, for G a finite group, we show that the spectrum of the tensor triangulated…
THE OPERATOR K-FUNCTOR AND EXTENSIONS OF C*-ALGEBRAS
- Mathematics
- 1981
In this paper a general operator K-functor is constructed, depending on a pair A, B of C*-algebras. Special cases of this functor are the ordinary cohomological K-functor K*(B) and the homological…