• Title/Summary/Keyword: intuitionistic fuzzy topological space

Search Result 22, Processing Time 0.016 seconds

Fuzzy strongly (r, s)-semicontinuous, fuzzy strongly (r, s)-semiopen and fuzzy strongly (r, s)-semiclosed mappings

  • Lee, Eun-Pyo;Kim, Seung-Hoon
    • International Journal of Fuzzy Logic and Intelligent Systems
    • /
    • v.7 no.2
    • /
    • pp.120-126
    • /
    • 2007
  • In this paper, we investigate some of characteristic properties of fuzzy strongly (r, s)-semicontinuous, fuzzy strongly (r, s )-semiopen and fuzzy strongly (r, s )-semiclosed mappings on the intuitionistic fuzzy topological space in \check{S}ostak's$ sense.

Fuzzy strongly (r, s) -semiopen sets

  • Lee, Seung-On;Lee, Eun-Pyo
    • International Journal of Fuzzy Logic and Intelligent Systems
    • /
    • v.6 no.4
    • /
    • pp.299-303
    • /
    • 2006
  • In this paper, we introduce the concepts of fuzzy strongly (r, s)-semiopen sets and fuzzy strongly (r, s)-semicontinuous mappings on the intuitionistic fuzzy topological space in Sostak's sense and then we investigate some of their characteristic properties.