On the commutant of a multiplication operator and conditions of invertibility of its elements by Berezovsky, N. I., Linchuk, S. S., Березовский, Н. И., Линчук, С. С., Березовский, Н. И., Линчук, С. С.

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On approximation of convolution classes by Bushev, D. M., Koval'chuk, I. R., Бушев, Д. Н., Ковальчук, И. Р., Бушев, Д. Н., Ковальчук, И. Р.

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Reconstruction of linear functionals on classes of analytic functions of two variables on the basis of generalized information by Vakarchuk, S. B., Вакарчук, С. Б., Вакарчук, С. Б.

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Uniform estimates for monotonic polynomial approximation by Dzyubenko, H. A., Listopad, V. V., Shevchuk, I. A., Дзюбенко, Г. А., Листопад, В. В., Шевчук, И. А., Дзюбенко, Г. А., Листопад, В. В., Шевчук, И. А.

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On asymptotic normality of the least square estimators of an infinite-dimensional parameter by Dorogovtsev, A. Ya., Дороговцев, А. Я., Дороговцев, А. Я.

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Estimates of the Bernstein widths and their analogs by Kushpel, A. K., Кушпель, А. К., Кушпель, А. К.

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Transformations and inertia of solutions to linear matrix equations by Mazko, A. G., Мазко, О. Г.

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Construction of unital matrix polynomials with mutually distinct characteristic roots by Mel'nyk, O. M., Мельник, О. М., Мельник, О. М.

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Variables of the action-angle type on symplectic manifolds stratified by coisotropic tori by Parasyuk, I. O., Парасюк, И. О., Парасюк, И. О.

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Complete integrability of a hydrodynamic Navier-Stokes model of the flow in a two-dimensional incompressible ideal liquid with a free surface by Samoilenko, V. G., Suyarov, U. S., Самойленко, В. Г., Суяров, У. С., Самойленко, В. Г., Суяров, У. С.

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KP hierarchy and (1+1)-dimensional multicomponent integrable systems by Sidorenko, Yu. M., Сидоренко, Ю. М.

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On linear almost periodic pulse systems by Tkachenko, V. I., Ткаченко, В. І.

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A Kolmogorov type criterion for the best approximating operator by Tyrygin, I. Ya., Тырыгин, И. Я., Тырыгин, И. Я.

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Some inverse problems for parabolic and elliptic differential-operator equations by Eydelman, S. D., Эйдельман, С. Д., Эйдельман, С. Д.

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Invariance principle for the least squares estimates by Koval', T. L., Коваль, Т. Л., Коваль, Т. Л.

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Fluctuations of forced vibrations in a medium with resistance by Kovtun, I. I., Ковтун, И. И., Ковтун, И. И.

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Theorem on integral inequalities with functional argument by Musaev, V. M., Мусаєв, В. М.

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Method of partial averaging in the systems of standard form with discontinuous right-hand sides by Zverkova, T. S., Plotnikov, V. A., Зверкова, Т. С., Плотников, В. А., Зверкова, Т. С., Плотников, В. А.

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Minimal Morse functions on a pair of manifolds by Prishlyak, O. O., Пришляк, А. О., Пришляк, А. О.

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Lower bound for the area of an analytic curve inside a cube in the space $ℂ^n$ by Ronkin, L. I., Ронкин, Л. И., Ронкин, Л. И.

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