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 | 9* | 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 of periodic multivariable functions in the uniform metric 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 у просторі 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 | | 2020 |