10 citations · 22 across the 7 of their papers we have counts for
7 papers
Alexandrov groupoids and the nuclear dimension of twisted groupoid -algebras
Kristin Courtney, Anna Duwenig, Magdalena C. Georgescu +2
We consider a twist over an étale groupoid . When is principal, we prove that the nuclear dimension of the reduced twisted groupoid -algebra is bounded by…
-algebras associated to homeomorphisms twisted by vector bundles over finite dimensional spaces
Maria Stella Adamo, Dawn E. Archey, Marzieh Forough +4
In this paper we study Cuntz--Pimsner algebras associated to -correspondences over commutative -algebras from the point of view of the -al…
Classification of AF algebras
N. Christopher Phillips, Maria Grazia Viola
We define spatial AF algebras for , and prove the following analog of the Elliott AF algebra classification theorem. If and are s…
The K-Theory of a Simple Separable Exact C*-Algebra Not Isomorphic to Its Opposite Algebra
N. Christopher Phillips, Maria Grazia Viola
We construct uncountably many mutually nonisomorphic simple separable stably finite unital exact C-algebras which are not isomorphic to their opposite algebras. In particula…
A Simple Separable Exact C*-Algebra not Anti-isomorphic to Itself
N. Christopher Phillips, Maria Grazia Viola
We give an example of an exact, stably finite, simple. separable C*-algebra D which is not isomorphic to its opposite algebra. Moreover, D has the following additional properties.…
Non-Outer Conjugate --Actions on Free Product Factors
Kenneth Dykema, Maria Grazia Viola
We show that for any prime p and for any II factor N there exist two -- actions on the free product factor that have the same outer invariant but…