Honam Mathematical Journal (호남수학학술지)

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ON δgs-CLOSED SETS AND ALMOST WEAKLY HAUSDORFF SPACES

  • Park, Jin-Han (Division of Mathematical Sciences, Pukyong National University) ;
  • Song, Dae-Seob (Division of Mathematical Sciences, Pukyong National University) ;
  • Lee, Bu-Young (Department of Mathematics, Dong-A University)
  • Received : 2007.08.30
  • Accepted : 2007.11.01
  • Published : 2007.12.25
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Abstract

The aim of this paper is to introduce the class of ${\delta}gs$-closed sets and obtain characterizations of almost weakly Hausdorff spaces due to Dontchev and Ganster. We also introduce the notion of ${\delta}gs$-continuity and investigate the relationships between it and other types of continuity.

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References

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