Korean Journal of Mathematics

  • 제6권1호
  • /
  • Pages.117-125
  • /
  • 1998
  • /
  • 1976-8605(pISSN)
  • /
  • 2288-1433(eISSN)
강원경기수학회 (The Kangwon-Kyungki Mathematical Society)
권호 표지

FUZZY r-SEMICONTINUOUS, r-SEMIOPEN AND r-SEMICLOSED MAPS

  • 투고 : 1997.12.30
  • 발행 : 1998.02.28
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초록

In this paper, we investigate some conditions which are equivalent to fuzzy $r$-homeomorphisms and give some characterizing theorems for fuzzy $r$-semicontinuous, $r$-semiopen and $r$-semiclosed maps.

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