충청수학회지 (Journal of the Chungcheong Mathematical Society)

  • 제1권1호
  • /
  • Pages.55-64
  • /
  • 1988
  • /
  • 1226-3524(pISSN)
  • /
  • 2383-6245(eISSN)
충청수학회 (The Chungcheong Mathematical Society)
권호 표지

H-Closed Spaces and W-Lindelöf Spaces

  • Park, Jong-Suh (Department of Mathematics Chungnam National University)
  • 투고 : 1988.04.20
  • 발행 : 1988.06.30
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초록

We introduce the concept of a w-Lindel$\ddot{o}$f space which is a more general concept than that of a Lindel$\ddot{o}$f spaces. We obtain some characterization about H-closed sapces and w-Lindel$\ddot{o}$f spaces. Also, we investigate their invariance properties.

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