Some new higher separation axioms via sets having non-empty interior

Some new higher separation axioms via sets having non-empty interior

Some separation axioms via modified θ-open sets

Higher Separation Axioms via Semi*-open sets

The purpose of this paper is to introduce new separation axioms semi*-regular, semi*-normal, s*regular, s**-normal using semi*-open sets and investigate their properties. We also study the relationships among themselves and with known axioms regular, normal, semi-regular and semi-normal. Mathematics Subject Classification 2010: 54D10, 54D15

some separation axioms via modified θ-open sets

On bD-Sets and Associated Separation Axioms