• Title/Summary/Keyword: fuzzy r-M*-semiopen

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On Fuzzy r-Minimal Semicompactness on Fuzzy r-Minimal Spaces

  • Min, Won-Keun
    • International Journal of Fuzzy Logic and Intelligent Systems
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    • v.11 no.2
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    • pp.103-107
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    • 2011
  • The concepts of fuzzy r-minimal semicompact, almost fuzzy r-minimal semicompact, and nearly fuzzy r-minimal semicompact on fuzzy r-minimal spaces arc introduced. We also investigate the relationships between fuzzy r-M-semicontinuous mappings and several types of fuzzy r-minimal semicompactness.

Generalized Double Fuzzy Semi-Basically Disconnected Spaces

  • Mohammed, Fatimah M.;Noorani, Mohd Salmi Md.;Ghareeb, A.
    • International Journal of Fuzzy Logic and Intelligent Systems
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    • v.14 no.3
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    • pp.216-221
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    • 2014
  • In this paper, we introduce the concept of generalized double fuzzy semi-basically disconnected space and related notions such as (r, s)-generalized fuzzy semiopen-$F_{\sigma}$ sets, (r, s)-generalized fuzzy semiclosed-$G_{\delta}$ sets, generalized double fuzzy $semi^*$-open function, generalized double fuzzy $semi^*$-continuous function and generalized double fuzzy $semi^*$-irresolute function. Some interesting properties and characterizations of the concepts introduced are studied.