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UHF FLOWS AND COCYCLES

A. KISHIMOTO

Department of Mathematics, Hokkaido University, Sapporo, Japan

https://doi.org/10.1142/S0129167X11007598Cited by:0 (Source: Crossref)

Abstract

UHF flows are the flows obtained as inductive limits of flows on full matrix algebras. We will revisit universal UHF flows and give an explicit construction of such flows on a UHF algebra M_k^∞ for any k and also present a characterization of such flows. Those flows are UHF flows whose cocycle perturbations are almost conjugate to themselves.

Keywords:

AMSC: 46L55

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