Strongly $g^*$-closed sets and Strongly $T^*_{\frac{1}{2}}$ spaces in bitopological spaces

Authors : H. S. AL-SAADİ

Pages : 37-45

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Publication Date : 2018-02-01

Article Type : Research Paper

Abstract :This paper introduces with a new class of sets called $ij$-strongly $g^*$-closed. We prove that this lies between the class of $\tau_j$-closed sets and the class of $ij$-$g^*$-closed sets. Also we find some basic properties and applications of $ij$-strongly $g^*$-closed sets. We also introduce and study a new class of spaces, namely $ij$-$ST^*_{\dfrac{1}{2}}$ spaces.
Keywords : ij g^ closed sets, ij strongly g^ closed sets, ij T^ dfrac 1 2 spaces, ij ST^ dfrac 1 2 spaces