Fuzzy sets, fuzzy s-open and s-closed mappings (Q981845)
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scientific article; zbMATH DE number 5734342
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fuzzy sets, fuzzy s-open and s-closed mappings |
scientific article; zbMATH DE number 5734342 |
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Fuzzy sets, fuzzy s-open and s-closed mappings (English)
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9 July 2010
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Summary: Several properties of fuzzy semi-closure and fuzzy semi-interior of fuzzy sets, defined by \textit{A. M. Zahran} [Fuzzy Sets Syst. 116, No. 3, 353--359 (2000; Zbl 0995.54005)], are established and supported by counterexamples. We also study characterizations and properties of fuzzy semi-open and fuzzy semi-closed sets. Moreover, we define fuzzy s-open and fuzzy s-closed mappings and give some interesting characterizations.
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0.9078522
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