• Minimal Weakly Closed Sets and Maximal Weakly Open Sets in Topological Spaces

R. S. Wali*, Vivekananda Dembre*

Abstract


In this paper, a new class of sets called maximal weakly open sets and minimal weakly closed sets in topological Spaces are introduced which are subclasses of weakly open sets and weakly closed sets respectively.We prove that the complement of maximal weakly open set is a minimal weakly closed set and some properties of the new concepts have been studied.


Keywords


Minimal closed set, Maximal open set, Minimal weakly closed set, Maximal weakly open set.

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