• A NOTE ON PRE-OPEN SETS

V. V. S. Ramachandram*

Abstract


The aim of this paper is to give some results concerning Pre-open sets. We also obtained a necessary and sufficient condition for a topological space to be a Pre-T1 space.

Keywords: Pre-open set, Pre-closed set, dense set, Closure of a set, Interior of a set.

AMS Subject Classification: 54 A 05, 54 A 10.

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