K. Nagy

activity

20162020

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Showing 2018Show all

2 papers · 1 filter

math.CA2018

Restricted summability of the multi-dimensional Cesàro means of Walsh-Kaczmarz-Fourier series

Károly Nagy, Mohamed Salim

The properties of the maximal operator of the $(C, α)$ -means ( $α = (α_{1}, \dots, α_{d})$ ) of the multi-dimensional Walsh-Kaczmarz-Fourier series are discussed, where the set of indices is…

math.CA2018

A sharp boundedness result for restricted maximal operators of Vilenkin-Fourier series on martingale Hardy spaces

I. Blahota, K. Nagy, L. E. Persson +1

The restricted maximal operators of partial sums with respect to bounded Vilenkin systems are investigated. We derive the maximal subspace of positive numbers, for which this opera…