Affiliation:
1. School of Mathematics & Physics, Anhui University of Technology, Maanshan, P.R. China
Abstract
We use real-valued functions to give characterizations of some topological
spaces in which compact subsets are (regular) G?, such as c-stratifiable
spaces, kc-semi-stratifiable spaces. Also, characterizations of some other
spaces such as K-semimetrizable spaces, strongly first countable spaces are
obtained.
Publisher
National Library of Serbia