Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/103466
Title: K-theory for C*-algebras associated to lattices in Heisenberg Lie groups
Authors: Lee, S.T. 
Packer, J.A. 
Keywords: Brauer group
C*-algebras
Discrete Heisenberg groups
K-theory
Issue Date: 1-Jan-1996
Source: Lee, S.T.,Packer, J.A. (1996-01-01). K-theory for C*-algebras associated to lattices in Heisenberg Lie groups. Journal of Operator Theory 41 (2) : 291-319. ScholarBank@NUS Repository.
Abstract: We present methods for computing the K-groups of a variety of C*-algebras associated to lattices in Heisenberg Lie groups, including twisted group C*-algebras and Azumaya algebras over the corresponding nilmanifolds. A precise formula for the rank of the above K-groups is given, and it is shown that any twisted group C*-algebra over such a lattice Γ is KK-equivalent to an ordinary group C*-algebra corresponding to a possibly different lattice Γ0. We also give applications of our methods to the calculation of K-groups for certain twisted transformation group C*-algebras and certain continuous trace algebras whose spectra are tori.
Source Title: Journal of Operator Theory
URI: http://scholarbank.nus.edu.sg/handle/10635/103466
ISSN: 03794024
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

58
checked on Feb 23, 2018

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.