On \Pi g\beta-closed sets in topological spaces


A new class of sets called \Pi g\beta-closed sets is introduced and its properties are studied. Moreover the notions of \Pi g\beta-T_{1/2} spaces and \Pi g\beta-continuity are introduced.

DOI Code: 10.1285/i15900932v30n1p49

Π-open set; Πg-closed set; Πgβ-continuous; Πgβ-irresolute

Classification: 54C08; 54D10

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