Abstract
We obtain estimates for Marcinkiewicz-type strong means of the Fourier—Laplace series of continuous functions in terms of the best approximations.
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Translated from Ukrains’kyi Matematychnyi Zhurnal, Vol. 56, No. 6, pp. 763–773, June, 2004.
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Lasuriya, R.A. Marcinkiewicz-type strong means of Fourier—Laplace series. Ukr Math J 56, 904–918 (2004). https://doi.org/10.1007/PL00022175
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DOI: https://doi.org/10.1007/PL00022175