A class of spaces and their anti spaces

C. K. Basu


The present paper is a continuation of the study of $S$-closed and $s$-closed topological spaces as introduced by Thompson [11] and Maio and Noiri [7] respectively. Although there is no relation between compactness with $S$-closedness or $s$-closedness, this paper yields some new characterizations of these concepts in terms of compactness.

Full Text:


DOI: http://dx.doi.org/10.5556/j.tkjm.34.2003.237

Sponsored by Tamkang University | ISSN 0049-2930 (Print), ISSN 2073-9826 (Online) | Powered by MathJax