Nullification functors and the homotopy type of the classifying space for proper bundles
Algebraic Topology
2014-10-01 v1
Abstract
Let G be a discrete group for which the classifying space for proper G-actions is finite-dimensional. We find a space W such that for any such G, the classifying space PBG for proper G-bundles has the homotopy type of the W-nullification of BG. We use this to deduce some results concerning PBG and in some cases where there is a good model for PBG we obtain information about the BZ/p-nullification of BG.
Keywords
Cite
@article{arxiv.math/0510378,
title = {Nullification functors and the homotopy type of the classifying space for proper bundles},
author = {Ramon J. Flores},
journal= {arXiv preprint arXiv:math/0510378},
year = {2014}
}
Comments
Published by Algebraic and Geometric Topology at http://www.maths.warwick.ac.uk/agt/AGTVol5/agt-5-46.abs.html