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arXiv · 1401.6841

On the Baum-Connes conjecture for Gromov monster groups

Martin Finn-Sell
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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.

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Martin Finn-Sell. 2014-09-21. On the Baum-Connes conjecture for Gromov monster groups. https://arxiv.org/abs/1401.6841

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