Asymptotics of approximation of functions by conjugate Poisson integrals IV Kal'chuk, YI Kharkevych, KV Pozharska
Carpathian Mathematical Publications 12 (1), 138-147, 2020
41 2020 A note on sampling recovery of multivariate functions in the uniform norm K Pozharska, T Ullrich
SIAM Journal on Numerical Analysis 60 (3), 1363-1384, 2022
27 2022 Asymptotics of approximation of conjugate functions by Poisson integrals YI Kharkevych, KV Pozharska
Acta et Commentationes Universitatis Tartuensis de Mathematica 22 (2), 235-243, 2018
27 2018 Sampling recovery in L2 and other norms D Krieg, K Pozharska, M Ullrich, T Ullrich
arXiv preprint arXiv:2305.07539, 2023
8 * 2023 Sampling recovery in the uniform norm D Krieg, K Pozharska, M Ullrich, T Ullrich
arXiv preprint arXiv:2305.07539, 2023
6 2023 Estimates for the entropy numbers of the classes KV Pozharska
Ukrainian Mathematical Journal 70 (9), 1439-1455, 2019
6 2019 Recovery of continuous functions from their Fourier coefficients known with error KV Pozharska, OA Pozharskyi
Researches in Mathematics 28 (2), 24-34, 2021
4 2021 Characteristics of linear and nonlinear approximation of isotropic classes of periodic multivariate functions AS Romanyuk, VS Romanyuk, KV Pozharska, SB Hembars' ka
Carpathian Mathematical Publications 15 (1), 78-94, 2023
3 2023 On some approximation properties of Gauss-Weierstrass singular operators O Shvai, K Pozharska
Journal of Mathematical Sciences 260 (5), 693-699, 2022
3 2022 Entropy Numbers of the Nikol'skii-Besov-type Classes of Periodic Functions of many Variables KV Pozharska
Journal of Mathematical Sciences 241 (1), 64-76, 2019
3 2019 Sampling projections in the uniform norm D Krieg, K Pozharska, M Ullrich, T Ullrich
arXiv preprint arXiv:2401.02220, 2024
2 2024 Estimates for the entropy numbers of the classes of periodic functions of several variables in the uniform metric KV Pozharsḱa
Ukr. Mat. Ž. 70 (9), 1249-1263, 2018
2 2018 Оцінки найкращих ортогональних тригонометричних наближень узагальнених багатовимірних аналогів ядер Бернуллі та класів КВ Швай
Збірник Праць Інституту математики НАН України 13 (1), 300-320, 2016
2 2016 The best $М$-term trigonometric approximations of classes of $(\psi,\beta)$-differentiable periodic multivariate functions in the space $L^{\psi}_{\beta,1}$ KV Shvai
Journal of Computational and Applied Mathematics, 83-91, 2016
2 * 2016 Kharkevych Yu. I., Pozharska KV Asymptotics of approximation of functions by conjugate Poisson integrals. Carpathian Math. Publ. 2020. Vol. 12, N 1 IV Kal’chuk
2 Estimates for the approximation characteristics of the Nikol'skii-Besov classes of functions with mixed smoothness in the space KV Pozharska, AS Romanyuk
arXiv preprint arXiv:2404.05451, 2024
2024 Kateryna Pozharska is the winner of the 2023 Joseph F. Traub Information-Based Complexity Young Researcher Award D Krieg, E Novak, M Sonnleitner, M Szölgyenyi, H Woźniakowski
Journal of Complexity 80, 101805, 2024
2024 Recovery of continuous functions of two variables from their Fourier coefficients known with error KV Pozharska, AA Pozharskyi
Carpathian Mathematical Publications 13 (3), 676-686, 2021
2021 Best approximations and entropy numbers of the classes of periodic functions of many variables K Pozharska
TEMat monográficos 2, 147-150, 2021
2021 Наближень теорія КВ Пожарська
Енциклопедія Сучасної України, http://esu.com.ua/search_articles.php?id, 2020
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