%0 Journal Article
%T On Standard Concepts Using <i>ii</i>-Open Sets
%A Beyda S. Abdullah
%A Amir A. Mohammed
%J Open Access Library Journal
%V 6
%N 9
%P 1-13
%@ 2333-9721
%D 2019
%I Open Access Library
%R 10.4236/oalib.1105604
%X <div style="text-align:justify;">
	<span style="line-height:1.5;">Following Caldas in [1] we introduce and study topological properties of ii-derived, ii-border, ii-frontier, and ii-exterior of a set using the concept of ii-open sets. Moreover, we prove some further properties of the well-known notions of ii-closure and ii-interior. We also study a new decomposition of ii-continuous functions. Finally, we introduce and study some of the separation axioms specifically T</span><sub>0ii</sub><span style="line-height:1.5;">, T</span><sub>1ii</sub><span style="line-height:1.5;">.</span>
</div>
%K <i>¦Á</i>-Open Set
%K <i>ii</i>-Open Set
%K Separation Axioms
%U http://www.oalib.com/paper/5408064