Strong convergence theorem for Walsh-Marcinkiewicz means (Q2794813)

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scientific article; zbMATH DE number 6554485
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Strong convergence theorem for Walsh-Marcinkiewicz means
scientific article; zbMATH DE number 6554485

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    Strong convergence theorem for Walsh-Marcinkiewicz means (English)
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    11 March 2016
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    Marcinkiewicz means
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    Walsh-Fourier series
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    dyadic Hardy space
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    strong convergence
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    It is known that the maximal operator of the Marcinkiewicz means of the two-dimensional Walsh-Fourier series is bounded from the dyadic Hardy space \(H_p\) to \(L_p\) if \(2/3<p<\infty\) and it is not bounded if \(0<p\leq 2/3\). In this paper a strong convergence theorem is proved for the Marcinkiewicz means in \(H_{2/3}\).
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