Approximation of Infinitely Differentiable Periodic Functions by Interpolation Trigonometric Polynomials in Integral Metric by Serdyuk, A. S., Сердюк, А. С.

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On the Evolution Operator of the Gradient Diffusion Hierarchy for Plane Rotators by Skrypnik, W. I., Скрипник, В. І.

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Bessel $G$-Functions. I by Plotkin, Ya. D., Turbin, A. F., Плоткин, Я. Д., Турбин, А. Ф., Плоткин, Я. Д., Турбин, А. Ф.

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Factorization of Periodic Locally Solvable Groups by Locally Nilpotent and Nilpotent Subgroups by Chernikov, N. S., Черников, Н. С., Черников, Н. С.

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Isometric Imbedding of Some Metric Spaces in lp-Spaces by Vestfrid, I. A, Вестфрид, А.

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On the 80th birthday of Academician N. P. Korneichuk by Babenko, V. F., Ligun, A. A., Mitropolskiy, Yu. A., Motornyi, V. P., Nikol'skii, S. M., Samoilenko, A. M., Бабенко, В. Ф., Лигун, А. А., Митропольский, Ю. А., Моторный, В. П., Никольский, С. М., Самойленко, А. М., Бабенко, В. Ф., Лигун, А. А., Митропольский, Ю. А., Моторный, В. П., Никольский, С. М., Самойленко, А. М.

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On the results of N. P. Korneichuk obtained in 1990–1999 by Babenko, V. F., Ligun, A. A., Motornyi, V. P., Бабенко, В. Ф., Лигун, А. А., Моторный, В. П., Бабенко, В. Ф., Лигун, А. А., Моторный, В. П.

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Investigations of dnepropetrovsk mathematicians related to inequalities for derivatives of periodic functions and their applications by Babenko, V. F., Бабенко, В. Ф., Бабенко, В. Ф.

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On the uniqueness of an element of the best $L_1$-approximation for functions with values in a banach space by Babenko, V. F., Gorbenko, M. E., Бабенко, В. Ф., Горбенко, М. Е., Бабенко, В. Ф., Горбенко, М. Е.

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On the best approximation in the mean and overconvergence of a sequence of polynomials of the best approximation by Vakarchuk, S. B., Вакарчук, С. Б., Вакарчук, С. Б.

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Exact constants in inequalities of the jackson type for quadrature formulas by Doronin, V. G., Ligun, A. A., Доронин, В. Г., Лигун, А. А., Доронин, В. Г., Лигун, А. А.

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On the best approximation of periodic functions of two variables by polynomial splines by Korneichuk, N. P., Корнейчук, Н. П., Корнейчук, Н. П.

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Inequalities for polynomial splines by Korneichuk, N. P., Корнейчук, Н. П., Корнейчук, Н. П.

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Inequalities for upper bounds of functionals on the classes $W^r H^{ω}$ and their applications by Babenko, V. F., Korneichuk, N. P., Kofanov, V. A., Pichugov, S. A., Бабенко, В. Ф., Корнейчук, Н. П., Кофанов, В. А., Пичугов, С. А., Бабенко, В. Ф., Корнейчук, Н. П., Кофанов, В. А., Пичугов, С. А.

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On asymptotically exact estimates for the approximation of certain classes of functions by algebraic polynomials by Motornaya, O. V., Motornyi, V. P., Моторная, О. В., Моторный, В. П., Моторная, О. В., Моторный, В. П.

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Isogeometric spline reconstruction of plane curves by Nazarenko, N. A., Назаренко, М. О.

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Optimal discretization of Ill-posed problems by Pereverzev, S. V., Solodkii, S. G., Переверзев, С. В., Солодкий, С. Г., Переверзев, С. В., Солодкий, С. Г.

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On the jackson theorem for periodic functions in spaces with integral metric by Pichugov, S. A., Пичугов, С. А., Пичугов, С. А.

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On lower bounds for the approximation of functions by local splines with nonfixed nodes by Shumeiko, A. A., Шумейко, А. А., Шумейко, А. А.

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Criterion of unitary similarity of minimal passive scattering systems with a given transfer function by Arov, D. Z., Nudel'man, A. A., Аров, Д. З., Нудельман, А. А., Аров, Д. З., Нудельман, А. А.

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