On Some Generalized Countably Compact Spaces II
Received:April 09, 2020  Revised:August 02, 2020
Key Word: real-valued functions   semi-continuity   $g$-functions   quasi-$\gamma$ spaces   $w\gamma$-spaces   quasi-Nagata spaces   $wN$-spaces   $M^{\#}$-spaces   $wM$-spaces  
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Erguang YANG School of Mathematics $\&$ Physics, Anhui University of Technology, Anhui 243032, P. R. China 
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      This paper is a continuation of [Erguang YANG. On some generalized countably compact spaces. J. Math. Res. Appl., 2019, {\bf 39}(5): 540--550] in which characterizations of some generalized countably compact spaces such as quasi-$\gamma$ spaces, quasi-Nagata spaces, $wN$-spaces and $wM$-spaces in terms of real-valued functions were obtained. In this paper, we shall present some other forms of characterizations of the spaces mentioned above.
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