16 citations · 56 across the 7 of their papers we have counts for
7 papers
Pureness of Certain Crossed Product C*-Algebras
Dawn Archey, Julian Buck, Javad Mohammadkarimi +2
We establish comparison and divisibility properties for crossed product C*-algebras arising from automorphisms of algebras C (X, D) which lie over minimal homeomorphisms, from acti…
Compact Group Actions with the Tracial Rokhlin Property II: Examples and Nonexistence Theorems
Javad Mohammadkarimi, N. Christopher Phillips
In a previous paper, we introduced the restricted tracial Rokhlin property with comparison, a ``tracial'' analog of the Rokhlin property for actions of second countable compact gro…
L^p operator algebras with approximate identities I
David P. Blecher, N. Christopher Phillips
We initiate an investigation into how much the existing theory of (nonselfadjoint) operator algebras on a Hilbert space generalizes to algebras acting on L^p spaces. In particular…
Finite cyclic group actions with the tracial Rokhlin property
N. Christopher Phillips
We give examples of actions of Z/2Z on AF algebras and AT algebras which demonstrate the differences between the (strict) Rokhlin property and the tracial Rokhlin property, and bet…
Furstenberg transformations on irrational rotation algebras
Hiroyuki Osaka, N. Christopher Phillips
We introduce a general class of automorphisms of rotation algebras, the noncommutative Furstenberg transformations. We prove that fully irrational noncommutative Furstenberg transf…
Direct limit decomposition for C*-algebras of minimal diffeomorphisms
Qing Lin, N. Christopher Phillips
This is a survey article describing the proof that the crossed product C^* (Z, M, h) of a compact smooth manifold M by a minimal diffeomorphism h of M is isomorphic to a direct lim…