Abstract
We prove the results generalized and improved of some theorems of X. Z. Krasniqi [6] on pointwise approximation of integrable functions and their conjugate by matrix means of Fourier series and its conjugate.
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Dedicated to Professor L. Leindler on his 80th birthday
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Łenski, W., Szal, B. Approximation of functions from \({L^{p} {(\omega)}_{\beta}}\) by general linear operators. Acta Math. Hungar. 147, 457–476 (2015). https://doi.org/10.1007/s10474-015-0541-6
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DOI: https://doi.org/10.1007/s10474-015-0541-6