ϱ- TOPOLOGICAL OPERATORS IN TOPOLOGICAL SPACES
Keywords:ϱ-open set, ϱ-derived sets , ϱ-neighbourhood, ϱ-exterior, ϱ-boundary, ϱ-saturated
Operation Approach on a new class of topological spaces with -open subsets was called a -open set. In this article, we examined some basic properties of open sets such as closure, , limit points, derived sets, neighbourhood, interior, exterior, boundary, frontier and saturated set of already existing -open sets in topological spaces.
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