Piecewise-smooth+ version of the implicit-function theorem by Miklyukov, V. M., Миклюков, В. М., Миклюков, В. М.

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On the asymptotic equilibrium and asymptotic equivalence of differential equations in Banach spaces by Nguyen, The Hoan, Nguyen, Minh Man, Nguyen, Sinh Bay, Нгуєн, Зе Хоан, Нгуєн, Мінь Ман, Нгуєн, Сінь-Бей

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Best linear methods of approximation and optimal orthonormal systems of the Hardy space by Savchuk, V. V., Савчук, В. В.

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Best M-term orthogonal trigonometric approximations of the classes B Ωp,θ of periodic functions of many variables by Stasyuk, S. A., Стасюк, С. А.

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On the application of some concepts of ring theory to the study of the influence of systems of subgroups of a group by Piskun, M. M., Semko, N. N., Пискун, М. М., Семко, Н. Н., Пискун, М. М., Семко, Н. Н.

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Approximation of functions from the class $\hat{C}^{\psi}_{\beta, \infty}$ by Poisson biharmonic operators in the uniform metric by Zhyhallo, T. V., Kharkevych, Yu. I., Жигалло, Т. В., Харкевич, Ю. І.

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Oscillation criteria for nonlinear second-order differential equations with damping by Çakmak, D., Чакмак, Д.

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Yuri Yurievich Trokhimchuk (on his 80th birthday) by Berezansky, Yu. M., Bojarski, B., Gorbachuk, M. L., Zelinskii, Yu. B., Kopilov, A. P., Korolyuk, V. S., Lukovsky, I. O., Mitropolskiy, Yu. A., Portenko, N. I., Reshetnyak, Yu. G., Samoilenko, A. M., Skorokhod, A. V., Tamrazov, P. M., Sharko, V. V., Shevchuk, I. A., Березанський, Ю. М., Боярський, Б., Горбачук, М. Л., Зелінський, Ю. Б., Копилов, А. П., Королюк, В. С., Луковський, І. О., Митропольський, Ю. О., Портенко, М. І., Решетняк, Ю. Г., Самойленко, А. М., Скороход, А. В., Тамразов, П. М., Шарко, В. В., Шевчук, І. О.

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On the defect of nondenseness of continuous imbeddings in the scale of Hilbert spaces by Bozhok, R. V., Божок, Р. В.

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Criterion for convexity of a domain of a Euclidean space by Vyhovs'ka, I. Yu., Zelinskii, Yu. B., Выговская, И. Ю., Зелинский, Ю. Б., Выговская, И. Ю., Зелинский, Ю. Б.

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On fuzzy semi δ - V continuity in fuzzy δ - V topological space by Halder, S., Mukherjee, A., Гальдер, С., Мукерджі, А.

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Denjoy problems by Trohimchuk, Yu. Yu, Трохимчук, Ю. Ю.

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On the smoothness of a solution of the first boundary-value problem for second-order degenerate elliptic-parabolic equations by Gadjiev, T. S., Gasimova, E. R., Гаджиїв, Т. С., Газимова, Є. Р.

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Generalized stochastic derivatives on spaces of nonregular generalized functions of Meixner white noise by Kachanovskii, N. A., Качановський, М. О.

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On the uniform convergence of wavelet expansions of random processes from Orlicz spaces of random variables. II by Kozachenko, Yu. V., Perestyuk, M. M., Козаченко, Ю. В., Перестюк, М. М.

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On the theory of stability of motion of a nonlinear system on a time scale by Martynyuk-Chernienko, Yu. A., Мартинюк-Чернієнко, Ю. А.

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Linear methods for approximation of some classes of holomorphic functions from the Bergman space by Savchuk, V. V., Савчук, В. В.

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Energy interaction between linear and nonlinear oscillators (energy transfer through the subsystems in a hybrid system) by Hedrih, (Stevanovic) K., Хедріх, (Стевановіч) К.

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Saturation of the linear methods of summation of Fourier series in the spaces S pφ by Shydlich, A. L., Шидліч, А. Л.

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Combinatorial aspects of the topological classification of functions on a circle by Yurchuk, I. A., Юрчук, І. А.

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