Approximative Properties of Biharmonic Poisson Integrals on Hölder Classes. S Hembars' ka, K Zhyhallo
Ukrainian Mathematical Journal 69 (7), 2017
14 2017 Estimates of approximative characteristics of the classes OV Fedunyk-Yaremchuk, SB Hembars' ka
Carpathian Mathematical Publications 11 (2), 281-295, 2019
13 2019 Approximative characteristics of the Nikol'skii-Besov-type classes of periodic functions in the space OV Fedunyk-Yaremchuk, MV Hembars' kyi, SB Hembars' ka
Carpathian Mathematical Publications 12 (2), 376-391, 2020
12 2020 Tangential limit values of a biharmonic poisson integral in a disk SB Hembars' ka
Ukrainian Mathematical Journal 49 (9), 1317–1323, 1997
12 1997 On boundary values of three-harmonic Poisson integral on the boundary of a unit disk SB Hembars’ ka
Ukrainian Mathematical Journal 70, 1012-1021, 2018
10 2018 The best approximations and widths of the classes of periodical functions of one and several variables in the space MV Hembarskyi, SB Hembarska, KV Solich
Matematychni Studii 52 (1), 1-2, 2019
9 2019 Best orthogonal trigonometric approximations of the Nikol'skii-Besov-type classes of periodic functions of one and several variables OV Fedunyk-Yaremchuk, SB Hembars' ka
Carpathian Mathematical Publications 14 (1), 171-184, 2022
5 2022 Approximate characteristics of the classes MV Hembars’ kyi, SB Hembars’ ka
Journal of Mathematical Sciences 242, 820-832, 2019
5 2019 Widths of the classes B 1, 1 MV Hembars’ kyi, SB Hembars’ ka
Journal of Mathematical Sciences 235, 35-45, 2018
5 2018 Characteristics of the linear and nonlinear approximations of the Nikol’skii–Besov-type classes of periodic functions of several variables SB Hembars’ ka, IA Romanyuk, OV Fedunyk-Yaremchuk
Journal of Mathematical Sciences 274 (3), 307-326, 2023
3 2023 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 Approximation characteristics of the Nikol’sky-Besov-type classes of periodic single- and multivariable functions in the B 1, 1 space SB Hembars’ ka, OV Fedunyk-Yaremchuk
Journal of Mathematical Sciences 259, 75-87, 2021
3 2021 Linear and Kolmogorov Widths of the Classes MV Hembars’ kyi, SB Hembars’ ka
Journal of Mathematical Sciences 249 (5), 720-732, 2020
3 2020 Estimates for the variation of functions defined by double trigonometric cosine series SB Gembarskaya
Ukrainian Mathematical Journal 55 (6), 885–904, 2003
3 2003 Поперечники класів BΩр, θ періодичних функцій багатьох змінних у просторі В1, 1 МВ Гембарський, СБ Гембарська
Український математичний вісник, 43-56, 2018
2 2018 Best Orthogonal Trigonometric Approximations of the Nikol'skii–Besov-Type Classes of Periodic Functions in the Space B∞,1 . SB Hembars' ka, PV Zaderei
Ukrainian Mathematical Journal 74 (6), 2022
1 2022 On the absolute convergence of power series PVZ SB Hembars' ka
Ukrainian Mathematical Journal 51 (5), 662–671, 1999
1 1999 Апроксимативнi властивостi бiгармонiчних iнтегралiв Пуассона на класах Гельдера СБ Гембарська, КМ Жигалло
Укр. мат. журн.–2017.–69, 925-932, 0
1 Approximation of classes of periodic functions of several variables with given majorant of mixed moduli of continuity OV Fedunyk-Yaremchuk, SB Hembars' ka, KV Solich
Carpathian Mathematical Publications 15 (2), 468-481, 2023
2023 Характеристики лінійної та нелінійної апроксимації ізотропних класів періодичних функцій багатьох змінних АС Романюк, ВС Романюк, КВ Пожарська, СБ Гембарська
Прикарпатський національний університет імені Василя Стефаника, 2023
2023 
Oksana Fedunyk-Yaremchuk / Оксана...Lesya Ukrainka Volyn National UniversityПідтверджена електронна адреса в vnu.edu.ua
