Min-Max $pi g^asteta$-continuous and Max-Min $pi g^asteta$-continuous functions in topological spaces

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Authors :

A. Devika1* and R. Vani2

Author Address :

1,2Department of Mathematics, PSG College of Arts and Science, Coimbatore-641014, Tamil Nadu, India.

*Corresponding author.

Abstract :

The aim of this paper is to study the notions of minimal $pi g^asteta$-closed set, maximal $pi g^asteta$-open set, minimal $pi g^asteta$-open set, maximal $pi g^asteta$-closed set, minimal $pi g^asteta$-continuous, maximal $pi g^asteta$-continuous, minimal $pi g^asteta$-irresolute, maximal $pi g^asteta$-irresolute , minimal-maximal $pi g^asteta$-continuous and maximal-minimal $pi g^asteta$-continuous and their basic properties are studied.

Keywords :

minimal $pi g^asteta$-closed set, maximal $pi g^asteta$-open set, minimal $pi g^asteta$-open set, maximal $pi g^asteta$-closed set, minimal $pi g^asteta$-continuou

DOI :

10.26637/MJM0603/0011

Article Info :

Received : March 21, 2018; Accepted : June 22, 2018.

 

 

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