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Károly Nagy

8 articles

Showing 1-8 of 8

Article Title Journal Published
MIA-24-16 Transference method for cone-like restricted summability of the two-dimensional Walsh-like systems
Károly Nagy, Mohamed Salim
MIA
Mathematical Inequalities & Applications
Volume 24, Issue 1
01/2021
MIA-22-58 Approximation by Marcinkiewicz ϴ-means of double Walsh-Fourier series
István Blahota, Károly Nagy, George Tephnadze
MIA
Mathematical Inequalities & Applications
Volume 22, Issue 3
07/2019
JMI-11-75 On the restricted summability of the multi-dimensional Vilenkin-Cesàro means
István Blahota, Károly Nagy
JMI
Journal of Mathematical Inequalities
Volume 11, Issue 4
12/2017
MIA-19-14 Strong convergence theorem for Walsh-Marcinkiewicz means
Károly Nagy, George Tephnadze
MIA
Mathematical Inequalities & Applications
Volume 19, Issue 1
01/2016
MIA-18-06 The maximal operator of Marcinkiewicz-Fejér means with respect to Walsh-Kaczmarz-Fourier series
Károly Nagy
MIA
Mathematical Inequalities & Applications
Volume 18, Issue 1
01/2015
MIA-15-25 Approximation by Nӧrlund means of double Walsh-Fourier series for Lipschitz functions
Károly Nagy
MIA
Mathematical Inequalities & Applications
Volume 15, Issue 2
04/2012
JMI-03-49 Almost everywhere convergence of a subsequence of the Nörlund logarithmic means of Walsh-Kaczmarz-Fourier series
Károly Nagy
JMI
Journal of Mathematical Inequalities
Volume 3, Issue 4
12/2009
MIA-09-46 On (Hpq, Lpq)-type inequality of maximal operator of Marcinkiewicz-Fejér means of double Fourier series with respect to the Kaczmarz system
György Gát, Ushangi Goginava, Károly Nagy
MIA
Mathematical Inequalities & Applications
Volume 9, Issue 3
07/2006