Spectral triples and quantum isometry groups on group C*-algebras
Document Type
Book Chapter
Publication Title
Infosys Science Foundation Series in Mathematical Sciences
Abstract
We discuss the quantum isometry group of the reduced C* algebra of a finitely generated discrete group. The relevant spectral triple are the ones defined by Connes which arise from length functions. We prove the existence of quantum isometry groups for such spectral triples using results of Sect. 3.4 of Chap. 3 and then present detailed computation for a number of interesting examples.
First Page
179
Last Page
198
DOI
10.1007/978-81-322-3667-2_8
Publication Date
1-1-2016
Recommended Citation
Goswami, Debashish and Bhowmick, Jyotishman, "Spectral triples and quantum isometry groups on group C*-algebras" (2016). Book Chapters. 254.
https://digitalcommons.isical.ac.in/book-chapters/254
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