Star-covering properties: generalized $\Psi$-spaces, countability conditions, reflection
General Topology
2011-03-30 v1
Abstract
We investigate star-covering properties of -like spaces. We show star-Lindel\"ofness is reflected by open perfect mappings. In addition, we offer a new equivalence of CH.
Cite
@article{arxiv.1103.5716,
title = {Star-covering properties: generalized $\Psi$-spaces, countability conditions, reflection},
author = {L. P. Aiken},
journal= {arXiv preprint arXiv:1103.5716},
year = {2011}
}
Comments
10 pages, preprint