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Some analysis without covering theorems - MaRDI portal

Some analysis without covering theorems (Q1099267)

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scientific article; zbMATH DE number 4040201
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English
Some analysis without covering theorems
scientific article; zbMATH DE number 4040201

    Statements

    Some analysis without covering theorems (English)
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    1987
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    The author gives new proofs of a density theorem, of some theorem of de la Vallée Poussin and of some generalization of the theorem about the measure of the set of points of [a,b] at which f: [a,b]\(\to R\) has an infinite derivative where no covering theorems, integration or contingents of plane sets are used.
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    density theorem
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    theorem of de la Vallée Poussin
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    infinite derivative
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