On the Baum–Connes conjecture for Gromov monster groups
Martin Finn-Sell
Universität Wien, Austria
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Abstract
We present a geometric approach to the Baum–Connes conjecture with coefficients for Gromov monster groups via a theorem of Khoskham and Skandalis. Secondly, we use recent results concerning the a-T-menability at infinity of large girth expanders to exhibit a family of coefficients for a Gromov monster group for which the Baum–Connes conjecture is an isomorphism.
Cite this article
Martin Finn-Sell, On the Baum–Connes conjecture for Gromov monster groups. J. Noncommut. Geom. 10 (2016), no. 1, pp. 207–219
DOI 10.4171/JNCG/231