Generalized Open Sets vis-a-vis $\Delta$-Sets
Authors : Shyamapada Modak, Md. Monirul Islam
Pages : 50-56
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Publication Date : 2020-04-15
Article Type : Research
Abstract :This paper concerns about the splitting of the collections of generalized open sets in topological spaces and their decompositions. Several characterizations of these sets are also discussed in this paper. Further, this paper also introduce a new type of normal space and its characterizations. Several properties of this space are discussed.Keywords : $Delta$-operator, $Delta$-sets, Hayashi-Samuel space, $Psi-*-$normal