5 papers
On a Rokhlin property for abelian group actions on C-algebras
Johannes Christensen, Robert Neagu, Gábor Szabó
In this article, we study the so-called abelian Rokhlin property for actions of locally compact, abelian groups on C-algebras. We propose a unifying framework for obtaining var…
Corona algebras and strongly self-absorbing -dynamics
Xiuyuan Li, Matteo Pagliero, Gábor Szabó
This article concerns the structure of -algebraic group actions induced on corona algebras from a given -unital -dynamical system over a l…
Coronas and strongly self-absorbing C*-algebras
Ilijas Farah, Gábor Szabó
Let be a strongly self-absorbing -algebra. Given any separable -algebra , our two main results assert the following. If is $\mathcal…
Classification of equivariantly -stable amenable actions on nuclear -algebras
Matteo Pagliero, Gábor Szabó
Given a second-countable, locally compact group , we consider amenable -actions on separable, stable, nuclear -algebras that are isometrically shift-absorbin…
Equivariant property Gamma and the tracial local-to-global principle for C*-dynamics
Gábor Szabó, Lise Wouters
We consider the notion of equivariant uniform property Gamma for actions of countable discrete groups on C*-algebras that admit traces. In case the group is amenable and the C*-alg…