Exact values of the best $(, )$-approximations of classes of convolutions with kernels that do not increase the number of sign changes von N. V. Parfinovych

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Kolmogorov inequalities for the norms of the Riesz derivatives of functions of many variables von N. V. Parfinovych

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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

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Optimal recovery of elements of a Hilbert space and their scalar products by Fourier coefficients known with error von V. F. Babenko, M. S. Hunko, N. V. Parfinovych

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Estimates for deviation of integral operators in semilinear metric spaces and their applications von V. F. Babenko, V. V. Babenko, O. V. Kovalenko, N. V. Parfinovych

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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

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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

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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

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VITALII PAVLOVYCH MOTORNYI (28.07.1940–21.07.2025) von O. M. Tymokha, V. L. Makarov, I. O. Shevchuk, V. Ya. Gutlyanskii, V. F. Babenko, S. B. Vakarchuk, O. V. Davydov, V. A. Kofanov, N. V. Parfinovych, A. S. Romanyuk, A. S. Serdyuk, I. V. Sokolenko, О. М. Тимоха, В. Л. Макаров, І. О. Шевчук, В. Я. Гутлянський, В. Ф. Бабенко, С. Б. Вакарчук, О. В. Давидов, В. О. Кофанов, Н. В. Парфінович, А. С. Романюк, А. С. Сердюк, І. В. Соколенко

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