http://dx.doi.org/10.4153/CMB-2011-050-6
Canad. Math. Bull. 55(2012), 73-80
Published:2011-03-24 Printed: Mar 2012
Andrew J. Dean, Department of Mathematical Sciences, Lakehead University, Thunder Bay, ON, P7B 5E1
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Abstract
In this paper we present a classification,
up to equivariant isomorphism, of $C^*$-dynamical systems $(A,{\mathbb R},\alpha )$
arising as inductive limits of directed systems
$\{ (A_n,{\mathbb R},\alpha_n),\varphi_{nm}\}$, where each $A_n$
is a finite direct sum of matrix algebras over the continuous
functions on the unit circle, and the $\alpha_n$s are outer actions
generated by rotation of the spectrum.
© Canadian Mathematical Society, 2013
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