43 citations · 296 across the 55 of their papers we have counts for
57 papers
The Dynamical Radius of Comparison for C*-Dynamical Systems
M. Ali Asadi-Vasfi, N. Christopher Phillips
We introduce a dynamical version of the radius of comparison of a unital C*-algebra, based on the dynamical Cuntz semigroup. We a…
Simple AH algebras with the same Elliott invariant and radius of comparison
Ilan Hirshberg, N. Christopher Phillips
We construct an uncountable family of pairwise nonisomorphic AH algebras with the same Elliott invariant and same radius of comparison. They can be distinguished by a local radius…
Values of Rokhlin dimension for actions of compact groups
Ilan Hirshberg, N. Christopher Phillips
We show that any finite group admits actions on simple AF algebras with unique trace which have arbitrarily large finite values of Rokhlin dimension with commuting towers. We show…
Group actions on simple tracially -absorbing C*-algebras
Massoud Amini, Nasser Golestani, Saeid Jamali +1
We show that if is a simple (not necessarily unital) tracially -absorbing C*-algebra and is an action of a finite group on …
Compact Group Actions with the Tracial Rokhlin Property
Javad Mohammadkarimi, N. Christopher Phillips
We define a "tracial" analog of the Rokhlin property for actions of second countable compact groups on infinite dimensional simple separable unital C*-algebras. We prove that fixed…
Simple tracially -absorbing C*-algebras
Massoud Amini, Nasser Golestani, Saeid Jamali +1
We define a notion of tracial -absorption for simple not necessarily unital C*-algebras, study it systematically, and prove its permanence properties. This extends the…