Browsing by Subject "Dynamical systems"

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AT-algebras from zero-dimensional dynamical systems

Herstedt, Paul (University of Oregon, 2020-09-24)

We outline a particular type of zero-dimensional system (which we call "fiberwise essentially minimal"), which, together with the condition of all points being aperiodic, guarantee that the associated crossed product ...
Crossed product C*-algebras of certain non-simple C*-algebras and the tracial quasi-Rokhlin property

Buck, Julian Michael, 1982- (University of Oregon, 2010-06)

This dissertation consists of four principal parts. In the first, we introduce the tracial quasi-Rokhlin property for an automorphism α of a C *-algebra A (which is not assumed to be simple or to contain any projections). ...