Rajasekaran, Ilangovan; Nethaji, Ochanan On \(\Lambda_g\)-normal and \(\Lambda_g\)-regular in ideal topological spaces. (English) Zbl 1463.54065 Bull. Int. Math. Virtual Inst. 9, No. 3, 501-512 (2019). Summary: The aim of this paper, we introduce \(I_{\Lambda_g}\)-normal, \(_{\Lambda_g}I\)-normal and \(I_{\Lambda_g}\)-regular spaces using \(I_{\Lambda_g}\)-open sets and give characterizations and properties of such spaces. Also, characterizations of normal, mildly normal, \(\Lambda_g\)-normal and regular spaces are given. MSC: 54D10 Lower separation axioms (\(T_0\)–\(T_3\), etc.) 54D15 Higher separation axioms (completely regular, normal, perfectly or collectionwise normal, etc.) Keywords:\(\Lambda_g\)-closed; \(\Lambda_g\)-normal space; \(I_{\Lambda_g}\)-closed; \(I_{\Lambda_g}\)-open set PDFBibTeX XMLCite \textit{I. Rajasekaran} and \textit{O. Nethaji}, Bull. Int. Math. Virtual Inst. 9, No. 3, 501--512 (2019; Zbl 1463.54065)