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Countability and sequentiality in fuzzy topological spaces - MaRDI portal

Countability and sequentiality in fuzzy topological spaces (Q1114953)

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scientific article; zbMATH DE number 4086508
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Countability and sequentiality in fuzzy topological spaces
scientific article; zbMATH DE number 4086508

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    Countability and sequentiality in fuzzy topological spaces (English)
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    1989
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    Lowen's `good extension' criterion is used to test countability and sequentiality definitions in fuzzy topology. Quasi-coincidence is found to yield better extensions than classical set membership.
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    fuzzy first countability
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    fuzzy second countability
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    Lowen's goodness criterion
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    fuzzy sequentiality
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