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Infinite Peano derivatives - MaRDI portal

Infinite Peano derivatives (Q5903334)

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scientific article; zbMATH DE number 3985542
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Infinite Peano derivatives
scientific article; zbMATH DE number 3985542

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    Infinite Peano derivatives (English)
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    1986
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    The article informs about the following results: a) An nth Peano derivative (infinite values are allowed) is a function of Baire class one; b) A finite unilateral nth Peano derivative is a function of Baire class one; c) If infinite values are allowed a unilateral nth Peano derivative need not be of Baire class one. Mentioned results were also published with proofs [Proc. Am. Math. Soc. 99, 129-134 (1987)].
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    Baire class one
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    unilateral nth Peano derivative
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