Characterizing metric spaces whose hyperspaces are absolute neighborhood retracts
Geometric Topology
2011-10-11 v1 General Topology
Abstract
We characterize metric spaces whose hyperspaces or of non-empty closed (bounded) subsets, endowed with the Hausdorff metric, are absolute [neighborhood] retracts.
Cite
@article{arxiv.math/0509395,
title = {Characterizing metric spaces whose hyperspaces are absolute neighborhood retracts},
author = {T. Banakh and R. Voytsitskyy},
journal= {arXiv preprint arXiv:math/0509395},
year = {2011}
}