On C^*-algebras Associated to Certain Endomorphisms of Discrete Groups

2001/12/28 by Ilan Hirshberg · 1 citation
Mathematics · #math.OA #msc:46L55

paper · pdf

published as New York J. Math. 8 (2002), 99--109 · 11 pages

arxiv created 2001/12/28 · arxiv updated 2009/11/30

Abstract

Let α:G --> G be an endomorphism of a discrete amenable group such that [G:α(G)]<infinity. We study the structure of the C^* algebra generated by the left convolution operators acting on the left regular representation space, along with the isometry of the space induced by the endomorphism.

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• Maximality and symmetry related to the \(2\)-adic ring \(C^*\)-algebra

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