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On the concept of ๐‘ƒ๐‘–โ‚ยน-completeness - MaRDI portal

On the concept of ๐‘ƒ๐‘–โ‚ยน-completeness (Q4336658)

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scientific article; zbMATH DE number 1008889
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English
On the concept of ๐‘ƒ๐‘–โ‚ยน-completeness
scientific article; zbMATH DE number 1008889

    Statements

    title
    On the concept of ๐‘ƒ๐‘–โ‚ยน-completeness (English)
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    publication date
    13 May 1997
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    zbMATH Keywords
    completeness
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    co-analytic sets
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    Polish spaces
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    continuous reductions
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    Borel reductions
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    effective descriptive set theory
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    Identifiers

    Mathematics Subject Classification ID
    03E15
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    28A05
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    54H05
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    zbMATH DE Number
    1008889
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    OpenAlex ID
    W1827192160
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