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KMS states on C*-algebras associated to expansive maps

Alex Kumjian, Jean Renault

math.OAarXiv:math/0305044

Abstract

Using Walters' version of the Ruelle-Perron-Frobenius Theorem we show the existence and uniqueness of KMS states for a certain one-parameter group of automorphisms on a C*-algebra associated to a positively expansive map on a compact metric space.

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