3 papers
math.OA2026
Uniqueness for embeddings of nuclear -algebras into type II factors
Shanshan Hua, Stuart White
Let be a separable, unital and exact -algebra satisfying the universal coefficient theorem. We prove uniqueness theorems up to unitary conjugacy for unital, full and nucle…
math.OA2026
Nuclear C*-algebras: 99 problems
Christopher Schafhauser, Aaron Tikuisis, Stuart White
We present a collection of questions related to the structure and classification of nuclear C*-algebras.
math.OA2025
Nuclear dimension of extensions of commutative C*-algebras by Kirchberg algebras
Samuel Evington, Abraham C. S. Ng, Aidan Sims +1
We compute the nuclear dimension of extensions of C*-algebras involving commutative unital quotients and stable Kirchberg ideals. We identify the finite directed graphs whose C*-al…