%0 Journal Article
%T An Eilenberg-Ganea Phenomenon for Actions with Virtually Cyclic Stabilisers
%A Martin Fluch
%A Ian J. Leary
%J Mathematics
%D 2012
%I arXiv
%X In dimension 3 and above, Bredon cohomology gives an acurate purely algebraic description of the minimal dimension of the classifying space for actions of a group with stabilisers in any given family of subgroups. For some Coxeter groups and the family of virtually cyclic subgroups we show that the Bredon cohomological dimension is 2 while the Bredon geometric dimension is 3.
%U http://arxiv.org/abs/1207.1474v2