We introduce the concept of finitely coloured equivalence for unital $^* $-homomorphisms between $\mathrm C^* $-algebras, for which unitary equivalence is the $1 $-coloured case …
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 …
We introduce a new class of operator algebras--tracially complete C*-algebras--as a vehicle for transferring ideas and results between C*-algebras and their tracial von Neumann …
J Gabe - Journal of Functional Analysis, 2017 - Elsevier
Recently, it was proved by Tikuisis, White and Winter that any faithful trace on a separable, nuclear C⁎-algebra in the UCT class is quasidiagonal. Building on their work, we generalise …
K Courtney, W Winter - arXiv preprint arXiv:2304.01332, 2023 - arxiv.org
We write arbitrary separable nuclear C*-algebras as limits of inductive systems of finite- dimensional C*-algebras with completely positive connecting maps. The characteristic …
K Courtney - arXiv preprint arXiv:2304.02325, 2023 - arxiv.org
We consider inductive systems of C*-algebras with completely positive contractive connecting maps. We define a condition, called C*-encoding, which is sufficient for the limit …