Prapart, Pue-on; Boonpok, Chawalit \(\mathcal{B}\)-closed sets in \(\mathcal{B}\)-space. (English) Zbl 1445.54003 Int. J. Math. Comput. Sci. 15, No. 3, 821-826 (2020). Summary: The objective of this article is to introduce the notion of \(\mathcal{B}\)-closed sets in \(\mathcal{B}\)-spaces and investigate some of their properties. Moreover, some characterizations of \(\mathcal{B}\)-regular and \(\mathcal{B}\)-normal spaces are discussed. MSC: 54A05 Topological spaces and generalizations (closure spaces, etc.) 54D10 Lower separation axioms (\(T_0\)–\(T_3\), etc.) Keywords:\(\mathcal{B}\)-space; \(\mathcal{B}\)-closed set PDFBibTeX XMLCite \textit{P.-o. Prapart} and \textit{C. Boonpok}, Int. J. Math. Comput. Sci. 15, No. 3, 821--826 (2020; Zbl 1445.54003) Full Text: Link