A remark on proper partitions of unity
Algebraic Topology
2011-12-23 v1
Abstract
In this paper we introduce, by means of the category of exterior spaces and using a process that generalizes the Alexandroff compactification, an analogue notion of numerable covering of a space in the proper and exterior setting. An application is given for fibrewise proper homotopy equivalences.
Keywords
Cite
@article{arxiv.1112.5409,
title = {A remark on proper partitions of unity},
author = {Jose M. Garcia Calcines},
journal= {arXiv preprint arXiv:1112.5409},
year = {2011}
}
Comments
15 pages, 1 figure