• (1, 2)*Ψg- CLOSED FUNCTIONS IN BITOPOLOGICAL SPACES

N. Ramya*, A. Parvathi

Abstract


In this paper, we introduce (1, 2) -closed functions from a bitopological space X to a bitopological space Y as the image of every τ1,2-closed set is (1, 2)closed.  Also we discuss about Almost

(1, 2) -closed functions. Properties, characterizations and applications are studied.


Keywords


(1, 2)∗− -closed,(1, 2)∗− -open, (1, 2)∗− -closed function (1, 2)∗− -open function, Almost (1, 2)∗ − -closed function.

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