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Ilan Hirshberg
On C*-Algebras Associated to Certain Endomorphisms of Discrete Groups
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| Published: |
May 9, 2002 |
| Keywords: |
endomorphisms, crossed products |
| Subject: |
46L55 |
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Abstract
Let α:G → G be an endomorphism of a
discrete amenable group such that [G:α(G)]<∞. 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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| Author information
Department of Mathematics, University of California at Berkeley, Berkeley, CA 94720,USA
ilan@math.berkeley.edu
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