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The absolute summability of Fourier series. - MaRDI portal

The absolute summability of Fourier series. (Q5916684)

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scientific article; zbMATH DE number 2563425
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The absolute summability of Fourier series.
scientific article; zbMATH DE number 2563425

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    The absolute summability of Fourier series. (English)
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    1930
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    Verf. beweist, daß jede der \textit{Dini}schen Konvergenzbedingung genügende \textit{Fourier}reihe auch absolut \textit{Abel}-summierbar ist, daß aber die \textit{Dini}sche Bedingung weder für absolute \textit{Abel}sche Summierbarkeit noch für absolute Konvergenz notwendig ist.
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