I**g-CLOSED SETS
Authors : Ochanathevar Ravi, Vellingiri Rajendran, Kasthuri Chattiar Indirani
Pages : 49-58
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Publication Date : 2016-09-01
Article Type : Research
Abstract :− In this paper, we introduce the notion of I ∗ ∗g -closed sets and prove that this class of sets is stronger than the class of gs∗ I -closed sets as well as the class of Ig-closed sets. Characterizations and properties of I ∗ ∗g -closed sets and I ∗ ∗g -open sets are given. A characterization of normal spaces is given in terms of I ∗ ∗g -open sets.Keywords : −*g-closed set, I*-closed set, gs*-closed set, weakly Irg-closed set