ON πgs-CLOSED SETS IN TOPOLOGICAL SPACES

  • LEE, BU YOUNG ;
  • SHIN, SU-YOUNG ;
  • PARK, JIN HAN
  • Received : 2006.03.06
  • Published : 2006.06.30

Abstract

In this paper a new class of sets called ${\pi}gs$-closed sets is introduced and its properties are studied. Further the notions of ${\pi}gs$-$T_{1/2}$ spaces and ${\pi}gs$-continuity are introduced.

Keywords

${\pi}gs$-closed sets;${\pi}gs-T_{1/2}$ spaces;${\pi}gs$-continuous functions

Acknowledgement

Supported by : Dong-A University