Quasidiagonality of nuclear C^*-algebras

A Tikuisis, S White, W Winter - Annals of Mathematics, 2017 - projecteuclid.org
We prove that faithful traces on separable and nuclear C^*-algebras in the UCT class are
quasidiagonal. This has a number of consequences. Firstly, by results of many hands, the …

Nuclear dimension of simple -algebras

J Castillejos, S Evington, A Tikuisis, S White… - Inventiones …, 2021 - Springer
We compute the nuclear dimension of separable, simple, unital, nuclear, Z Z-stable C^* C∗-
algebras. This makes classification accessible from Z Z-stability and in particular brings …

[图书][B] Model Theory of -Algebras

I Farah, B Hart, M Lupini, L Robert, A Tikuisis, A Vignati… - 2021 - books.google.com
Around 1990 George Elliott proposed a bold conjecture that a certain subcategory c of
separable nuclear C∗-algebras could be classified by K-theoretic invariants Ell which …

Classifying -homomorphisms I: Unital simple nuclear -algebras

JR Carrión, J Gabe, C Schafhauser, A Tikuisis… - arXiv preprint arXiv …, 2023 - arxiv.org
We classify the unital embeddings of a unital separable nuclear $ C^* $-algebra satisfying
the universal coefficient theorem into a unital simple separable nuclear $ C^* $-algebra that …

[图书][B] Covering dimension of C*-algebras and 2-coloured classification

J Bosa, N Brown, Y Sato, A Tikuisis, S White, W Winter - 2019 - ams.org
We introduce the concept of finitely coloured equivalence for unital $^* $-homomorphisms
between $\mathrm C^* $-algebras, for which unitary equivalence is the $1 $-coloured case …

Structure of nuclear C*-algebras: from quasidiagonality to classification and back again

W Winter - Proceedings of the International Congress of …, 2018 - World Scientific
I give an overview of recent developments in the structure and classification theory of
separable, simple, nuclear C*-algebras. I will in particular focus on the role of …

Nuclear dimension of simple stably projectionless C∗-algebras

J Castillejos, S Evington - Analysis & PDE, 2020 - msp.org
Nuclear dimension of simple stably projectionless C*-algebras Page 1 ANALYSIS & PDE msp
Volume 13 No. 7 2020 JORGE CASTILLEJOS AND SAMUEL EVINGTON NUCLEAR …

[HTML][HTML] Strongly outer actions of amenable groups on Z-stable nuclear C*-algebras

E Gardella, I Hirshberg, A Vaccaro - Journal de Mathématiques Pures et …, 2022 - Elsevier
Let A be a separable, unital, simple, Z-stable, nuclear C⁎-algebra, and let α: G→ Aut (A) be
an action of a discrete, countable, amenable group. Suppose that the orbits of the action of G …

[图书][B] Combinatorial set theory of C*-algebras

I Farah - 2019 - Springer
This book is shorter than In Search of Lost Time, is easier to read than Principia
Mathematica, and has more mathematical content than War and Peace. 1, 2 It provides an …

Uniform property Γ

J Castillejos, S Evington, A Tikuisis… - International …, 2022 - academic.oup.com
We further examine the concept of uniform property for-algebras introduced in our joint work
with Winter. In addition to obtaining characterisations in the spirit of Dixmier's work on central …