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Gát György

University of Debrecen Faculty of Science and Technology

Institute of Mathematics

Department of Analysis

2015-

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Date range:

2015-2024

2024

Gát, G.: Almost everywhere divergence of Cesaro means of subsequences of partial sums of trigonometric Fourier series.
Math. Ann. 389 (4), 4199-4231, 2024.

doi DEA WoS Scopus

Journal metrics:

D1 Mathematics (miscellaneous) (2023)

Blahota, I., Gát, G.: Approximation by Subsequences of Matrix Transform Means of Some Two-Dimensional Rectangle Walsh-Fourier Series.
J. Fourier Anal. Appl. 30 (5), 1-35, (article identifier: 51), 2024.

doi DEA

Journal metrics:

Q1 Analysis (2023)

Q1 Applied Mathematics (2023)

Q1 Mathematics (miscellaneous) (2023)

2023

Gát, G., Goginava, U.: Cesàro means with varying parameters of Walsh-Fourier series.
Period. Math. Hung. 87 (1), 57-74, 2023.

doi DEA WoS Scopus

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Q2 Mathematics (miscellaneous)

Blahota, I., Gát, G.: Norm and almost everywhere convergence of matrix transform means of Walsh-Fourier series.
Acta Univ. Sapientiae, Mathematica. 15 (2), 244-258, 2023.

doi DEA WoS Scopus

Journal metrics:

Q4 Mathematics (miscellaneous)

2022

Gát, G., Goginava, U.: Almost everywhere convergence and divergence of Cesàro means with varying parameters of Walsh-Fourier series.
Arab. J. Math. 11 (2), 241-259, 2022.

doi DEA WoS Scopus

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Q3 Mathematics (miscellaneous)

Gát, G., Lucskai, G.: Almost Everywhere Convergence of Cesàro-Marczinkiewicz Means of Two-Dimensional Fourier Series on the Group of 2-Adic Integers.
P-Adic Num Ultrametr Anal Appl. 14 (2), 116-137, 2022.

doi DEA WoS Scopus

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Q2 Mathematics (miscellaneous)

Gát, G., Lucskai, G.: Almost everywhere convergence of Riesz means of one-dimensional Fourier series on the group of 2-adic integers.
Novi Sad J. Math. 52 (2), 151-164, 2022.

doi DEA Scopus

Journal metrics:

Q4 Mathematics (miscellaneous)

Blahota, I., Gát, G.: On the Rate of Approximation by Generalized de la Vallee Poussin Type Matrix Transform Means of Walsh-Fourier Series.
P-Adic Num Ultrametr Anal Appl. 14 (Suppl.), S59-S73, 2022.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)

Gát, G., Goginava, U.: The Walsh-Fourier Transform on the Real Line.
J. Contemp. Math. Anal.-Armen. Aca. 57 (4), 205-214, 2022.

doi DEA WoS Scopus

Journal metrics:

Q4 Analysis

Q3 Applied Mathematics

Q4 Control and Optimization

2021

10.

Anas, A. M. A. J., Gát, G.: Almost everywhere convergence of Cesáro means of two variable Walsh-Fourier series with varying parameters.
Ukr. Math. J. 73 (3), 337-358, 2021.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)

11.

Gát, G., Tilahun, A.: Multi-parameter setting (C,α) means with respect to one dimensional Vilenkin system.
Filomat. 35 (12), 4121-4133, 2021.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)

12.

Gát, G., Lucskai, G.: On the negativity of the Walsh-Kaczmarz-Riesz logarithmic kernels.
Math. Pannon. 27 (2), 197-203, 2021.

doi DEA

2020

13.

Gát, G., Toledo, R.: Numerical solution of linear differential equations by Walsh polynomials approach.
Stud. Sci. Math. Hung. 57 (2), 217-254, 2020.

doi DEA WoS Scopus

Journal metrics:

Q3 Mathematics (miscellaneous)

14.

Gát, G., Tilahun, A.: On almost everywhere convergence of the generalized Marcienkiwicz means with respect to two dimensional Vilenkin-like systems.
Miskolc Math. Notes. 21 (2), 823-840, 2020.

doi DEA WoS Scopus

Journal metrics:

Q3 Algebra and Number Theory

Q3 Analysis

Q2 Control and Optimization

Q3 Discrete Mathematics and Combinatorics

Q3 Numerical Analysis

15.

Gát, G., Goginava, U.: Pointwise Strong Summability of Vilenkin-Fourier Series.
Math. Notes. 108 (3-4), 499-510, 2020.

doi DEA WoS Scopus

2019

16.

Gát, G.: Cesaro Means of Subsequences of Partial Sums of Trigonometric Fourier Series.
Constr. Approx. 49 (1), 59-101, 2019.

doi DEA WoS Scopus

Journal metrics:

Q2 Analysis

Q2 Computational Mathematics

Q2 Mathematics (miscellaneous)

17.

Gát, G., Goginava, U.: Convergence of a Subsequence of Triangular Partial Sums of Double Walsh-Fourier Series.
J. Contemp. Math. Anal. 54 (4), 210-215, 2019.

doi DEA

Journal metrics:

Q4 Analysis

Q4 Applied Mathematics

Q4 Control and Optimization

18.

Gát, G., Lucskai, G.: Estimation on the Walsh-Fejer and Walsh logarithmic kernels.
Publ. Math. Debr. 95 (3-4), 415-435, 2019.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)

19.

Gát, G., Goginava, U.: Maximal operators of Cesàro means with varying parameters of Walsh-Fourier series.
Acta math. Hung. 159 (2), 653-668, 2019.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)

20.

Gát, G., Goginava, U.: Norm Convergence of Double Fejér Means on Unbounded Vilenkin Groups.
Anal. Math. 45 (1), 39-62, 2019.

doi DEA

Journal metrics:

Q3 Analysis

Q3 Mathematics (miscellaneous)

21.

Gát, G.: On the convergence of Fejér means of some subsequences of partial sums of Walsh-Fourier series.
Annales Univ. Sci. Budapest., Sect. Comp. 49, 187-198, 2019.

DEA

2018

22.

Gát, G.: Almost Everywhere Convergence of Fejér Means of Two-dimensional Triangular Walsh-Fourier Series.
J. Fourier Anal. Appl. 24 (5), 1249-1275, 2018.

doi DEA WoS Scopus

Journal metrics:

Q2 Analysis

Q2 Applied Mathematics

Q1 Mathematics (miscellaneous)

23.

Gát, G., Goginava, U.: Almost Everywhere Convergence of Subsequence of Quadratic Partial Sums of Two-Dimensional Walsh-Fourier Series.
Anal. Math. 44 (1), 73-88, 2018.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)

24.

Anas, A. M. A. J., Gát, G.: Convergence of Cesáro means with varying parameters of Walsh-Fourier series.
Miskolc Math. Notes. 19 (1), 303-317, 2018.

doi DEA

Journal metrics:

Q4 Algebra and Number Theory

Q3 Analysis

Q3 Control and Optimization

Q4 Discrete Mathematics and Combinatorics

Q3 Numerical Analysis

25.

Gát, G., Goginava, U.: Subsequences of triangular partial sums of double Fourier series on unbounded Vilenkin groups.
Filomat. 32 (11), 3769-3778, 2018.

doi DEA WoS Scopus

Journal metrics:

Q2 Mathematics (miscellaneous)