Topological Group Cohomology with Loop Contractible Coefficients
Algebraic Topology
2013-02-14 v2 Group Theory
Abstract
We show that for topological groups and loop contractible coefficients the cohomology groups of continuous group cochains and of group cochains that are continuous on some identity neighbourhood are isomorphic. Moreover, we show a similar statement for compactly generated groups and Lie groups holds and apply our results to different concepts of group cohomology for finite-dimensional Lie groups.
Cite
@article{arxiv.1110.2977,
title = {Topological Group Cohomology with Loop Contractible Coefficients},
author = {Martin Fuchssteiner and Christoph Wockel},
journal= {arXiv preprint arXiv:1110.2977},
year = {2013}
}
Comments
Latex, 12 pages, minor changes w.r.t. v1 (final version). To appear in Topology Appl