On the exact order of Lebesgue function type sums of Hermite interpolation (Q1276274)

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scientific article; zbMATH DE number 1244245
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On the exact order of Lebesgue function type sums of Hermite interpolation
scientific article; zbMATH DE number 1244245

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    On the exact order of Lebesgue function type sums of Hermite interpolation (English)
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    24 January 1999
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    Results concerning the exact lower bounds of Lebesgue-type functions of Hermite interpolation due to \textit{Szabados} and others are reviewed. The main result of the paper is based on the reviewed material and consists of an extension of a theorem due to \textit{Vértesi}. It gives exact lower bounds of Lebesgue-type function sums for the Hermite interpolation problem.
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    Hermite interpolation
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    Lebesgue-type function sums
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