$\varkappa$-metrizable compacta and superextensions
General Topology
2010-02-20 v5
Abstract
A characterization of -metrizable compacta in terms of extension of functions and usco retractions into superextensions is established.
Cite
@article{arxiv.0906.4270,
title = {$\varkappa$-metrizable compacta and superextensions},
author = {Vesko Valov},
journal= {arXiv preprint arXiv:0906.4270},
year = {2010}
}
Comments
12 pages