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\(W\theta g\)-closed and \(W\delta g\)-closed in \([0,1]\)-topological spaces - MaRDI portal

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\(W\theta g\)-closed and \(W\delta g\)-closed in \([0,1]\)-topological spaces (Q623712)

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scientific article; zbMATH DE number 5847831
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English
\(W\theta g\)-closed and \(W\delta g\)-closed in \([0,1]\)-topological spaces
scientific article; zbMATH DE number 5847831

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    \(W\theta g\)-closed and \(W\delta g\)-closed in \([0,1]\)-topological spaces (English)
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    8 February 2011
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    Summary: We investigate various classes of generalized closed fuzzy sets in \([0,1]\)-topological spaces, namely, \(W\theta g\)-closed fuzzy sets and \(W\delta g\)-closed fuzzy sets. Also, we introduce a new separation axiom \(FT^*_{3/4}\) of the \([0,1]\)-topological spaces, and we prove that every \(FT^*_{3/4}\)-space is a \(FT^*_{3/4}\)-space. Furthermore, we using the new generalized closed fuzzy sets to construct new types of fuzzy mappings.
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