Preserving $Z$-sets by Dranishnikov's resolution
General Topology
2009-07-03 v1 Geometric Topology
Abstract
We prove that Dranishnikov's -dimensional resolution is a UV-divider of Chigogidze's -dimensional resolution . This fact implies that preserves -sets. A further development of the concept of UV-dividers permits us to find sufficient conditions for to be homeomorphic to the N\"{o}beling space or the universal pseudoboundary . We also obtain some other applications.
Cite
@article{arxiv.0803.4126,
title = {Preserving $Z$-sets by Dranishnikov's resolution},
author = {S. M. Ageev and M. Cencelj and D. Repovš},
journal= {arXiv preprint arXiv:0803.4126},
year = {2009}
}