%0 Journal Article
%T Resolving rational cohomological dimension via a Cantor group action
%A Michael Levin
%J Mathematics
%D 2013
%I arXiv
%R 10.2140/agt.2015.15.2427
%X By a Cantor group we mean a topological group homeomorphic to the Cantor set. We show that a compact metric space of rational cohomological dimension $n$ can be obtained as the orbit space of a Cantor group action on a metric compact space of covering dimension $n$. Moreover, the action can be assumed to be free if $n=1$.
%U http://arxiv.org/abs/1309.7489v1