Entropy numbers and Kolmogorov widths of Nikol'skii-Besov classes of periodic functions of two variables in the space L∞

von A. S. Romaniuk
Veröffentlicht 2015

Kolmogorov widths and bilinear approximations of the classes of periodic functions of one and many variables

von A. S. Romaniuk
Veröffentlicht 2018

Kolmogorov widths of the Nikol'skii–Besov classes of periodic functions of many variables in the space of quasicontinuous functions

von A. S. Romaniuk, Ya. Yanchenko
Veröffentlicht 2022

Approximation of classes of periodic functions in one and many variables from the Nikol'skii–Besov and Sobolev spaces

von A. S. Romaniuk, Ya. Yanchenko
Veröffentlicht 2022

Approximating characteristics of the classes of periodic multivariate functions in the space B∞,1

von A. S. Romaniuk, V. S. Romaniuk
Veröffentlicht 2019

Estimates of approximation characteristics and properties of operators of the best approximation for the classes of periodic functions in the space B1,1

von A. S. Romaniuk, Ya. Yanchenko
Veröffentlicht 2021

Approximative characteristics and properties of operators of the best approximation of classes of functions from the Sobolev and Nikol'skii-Besov spaces

von A. S. Romaniuk, V. S. Romaniuk
Veröffentlicht 2020

Estimates of some approximating characteristics of the classes of periodic functions of one and many variables

von A. S. Romaniuk, V. S. Romaniuk
Veröffentlicht 2019

Grand coalitions in context the coalition's government majority: conceptualization, political reasons and political causes and consequence on example, parliamentary democracie...

von V. S. Lytvyn, A. S. Romaniuk
Veröffentlicht 2013

Demographic Trends in Ukraine: Past, Present, and Future

von A. I. Romaniuk, O. M. Hladun
Veröffentlicht 2015

An outstanding figure in the XX century approximation theory (to the 100th anniversary of Academician of NAS of Ukraine N.P. Korneichuk)

von A. M. Samoilenko, A. S. Romaniuk, A. S. Serdiuk
Veröffentlicht 2020

Mathematics — a love for life (to the 80th anniversary of the Corresponding Member of the NAS of Ukraine V.P. Motorny)

von A. M. Samoilenko, A. S. Romaniuk, N. V. Parfinovych
Veröffentlicht 2020

International conference "Theory of approximation of functions and its applications” on the occasion of the 80th birthday of the corresponding member of the National Academy o...

von O. M. Tymokha, A. S. Romaniuk, A. S. Serdiuk, I. V. Sokolenko, A. L. Shydlich
Veröffentlicht 2022

Oleksandr Mykolayovych Tymokha (to his 60th birthday)

von I. O. Lukovskyi, V. L. Makarov, O. A. Boichuk, A. H. Nikitin, V. B. Vasylyk, O. H. Mazko, S. A. Plaksa, A. S. Romaniuk
Veröffentlicht 2022

Mykola Pavlovych Korneichuk (on his 100th birthday)

von A. M. Samoilenko, I. O. Lukovskyi, V. L. Makarov, V. P. Motornyi, V. F. Babenko, S. B. Vakarchuk, V. O. Kofanov, N. V. Parfinovych, A. S. Romaniuk, V. S. Romaniuk
Veröffentlicht 2020

Vitalii Pavlovych Motornyi (on his 80th birthday)

von A. M. Samoy̆lenko, V. F. Babenko, S. B. Vakarchuk, V. L. Velykin, O. V. Davydov, V. O. Kofanov, N. V. Parfinovych, A. M. Pasko, A. S. Romaniuk, V. S. Romaniuk
Veröffentlicht 2020

Oleksandr Ivanovych Stepanets' (on his 75th birthday)

von A. M. Samoilenko, I. O. Lukovskyi, V. L. Makarov, V. P. Motornyi, P. V. Zaderei, A. S. Romaniuk, A. P. Holub, A. S. Serdiuk, V. V. Savchuk, V. S. Romaniuk
Veröffentlicht 2017

Vladyslav Kyrylovych Dzyadyk (on his 100th birthday)

von A. M. Samoilenko, V. K. Zadiraka, O. A. Letychevskyi, I. O. Lukovskyi, V. L. Makarov, A. P. Holub, Yu. V. Dziadyk, V. V. Kovtunets, A. S. Romaniuk, A. S. Serdiuk
Veröffentlicht 2019

Motornyi Vitalii Pavlovych (on his 75th birthday)

von A. M. Samoilenko, V. F. Babenko, S. B. Vakarchuk, V. L. Velykin, O. V. Davydov, V. O. Kofanov, N. V. Parfinovych, A. M. Pasko, A. S. Romaniuk, V. I. Ruban
Veröffentlicht 2015