• Title of article

    Maps and f-normal spaces

  • Author/Authors

    Schommer، نويسنده , , John J. and Mitra، نويسنده , , Biswajit، نويسنده ,

  • Issue Information
    دوماهنامه با شماره پیاپی سال 2006
  • Pages
    10
  • From page
    2735
  • To page
    2744
  • Abstract
    It has long been known that hyper-real maps preserve realcompactness. In this paper we show that hyper-real maps preserve nearly realcompactness as well. We will also introduce the concepts of ε-perfect maps and f-normal spaces and explore them in a way that mirrors Rayburnʹs 1978 study of δ-perfect maps and h-normal spaces.
  • Keywords
    Fast set , Nearly realcompact space , Hyper-real map , Perfect map , f-normal space , ?-perfect map , WZ-map , Zenor map
  • Journal title
    Topology and its Applications
  • Serial Year
    2006
  • Journal title
    Topology and its Applications
  • Record number

    1580922

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1580922