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A very discontinuous Borel function - MaRDI portal

A very discontinuous Borel function (Q4283066)

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scientific article; zbMATH DE number 515482
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A very discontinuous Borel function
scientific article; zbMATH DE number 515482

    Statements

    A very discontinuous Borel function (English)
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    14 March 1994
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    covering by continuous functions
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    meagre sets
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    Baire class 1 function
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    cardinal invariant
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    superperfect forcing
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