Direct and inverse theorems on approximation of functions defined on a sphere in the space S (p,q)(σ m) by Lasuriya, R. A., Ласурия, Р. А., Ласурия, Р. А.

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Distribution of the lower boundary functional of the step process of semi-Markov random walk with delaying screen at zero by Nasirova, T. I., Omarova, K. K., Насирова, Т. И., Омарова, К. К., Насирова, Т. И., Омарова, К. К.

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On some properties of convex functions by Stepanets, O. I., Shydlich, A. L., Степанець, О. І., Шидліч, А. Л.

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Controllability problems for the string equation by Fardigola, L. V., Khalina, K. S., Фардигола, Л. В., Халіна, К. С.

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Approximation of (ψ, β)-differentiable functions by Weierstrass integrals by Kalchuk, I. V., Kharkevych, Yu. I., Кальчук, І. В., Харкевич, Ю. І.

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On a complete description of the class of functions without zeros analytic in a disk and having given orders by Chyzhykov., I. E., Чижиков, І. Е.

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Aleksandr Mikhailovich Lyapunov (the 150th anniversary of his birth) by Martynyuk, A. A., Mitropolskiy, Yu. A., Мартынюк, А. А., Митропольский, Ю. А., Мартынюк, А. А., Митропольский, Ю. А.

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Linearly ordered compact sets and co-Namioka spaces by Mykhailyuk, V. V., Михайлюк, В. В.

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I-radicals and right perfect rings by Rump, W., Рамп, У.

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c * -Supplemented subgroups and p -nilpotency of finite groups by Wang, Youyu, Wei, H., Ван, Й., Вей, Х.

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On the invertibility of the operator d/dt + A in certain functional spaces by Gorodnii, M. F., Городній, М. Ф.

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Consistent estimator in multivariate errors-in-variables model in the case of unknown error covariance structure by Kukush, A. G., Polekha, M. Ya., Кукуш, О. Г., Полеха, М. Я.

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Constancy of upper-continuous two-valued mappings into the Sorgenfrey line by Maslyuchenko, V. K., Fotii, O. H., Маслюченко, В. К., Фотій, О. Г.

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Weak convergence of integral functionals of random walks weakly convergent to fractional Brownian motion by Mishura, Yu. S., Rode, S. H., Мішура, Ю. С., Роде, С. Г.

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Best approximation by holomorphic functions. Application to the best polynomial approximation of classes of holomorphic functions by Savchuk, V. V., Савчук, В. В.

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On the boundary behavior of imbeddings of metric spaces into a Euclidean space by Salimov, R. R., Салімов, Р. Р.

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Multiple Fourier sums and ψ-strong means of their deviations on the classes of ψ-differentiable functions of many variables by Lasuriya, R. A., Stepanets, O. I., Ласурия, Р. А., Степанец, А. И., Ласурия, Р. А., Степанец, А. И.

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Bounded approximate synthesis of the optimal control for the wave equation by Sukretna, A. V., Сукретна, А. В.

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Asymptotics of the values of approximations in the mean for classes of differentiable functions by using biharmonic Poisson integrals by Kalchuk, I. V., Kharkevych, Yu. I., Кальчук, И. В., Харкевич, Ю. И., Кальчук, И. В., Харкевич, Ю. И.

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On the geometric results of A. V. Pogorelov by Aminov, Yu. A., Аминов, Ю. А., Аминов, Ю. А.

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