Periodic solutions of nonlinear differential equations with pulse influence in a banach space by Perestyuk, N. A., Slyusarchuk, V. Yu., Перестюк, М. О., Слюсарчук, В. Ю.

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Necessary and sufficient conditions for oscillation of solutions of nonlinear pulse systems with multiplicatively separated right-hand side by Slyusarchuk, V. Yu., Слюсарчук, В. Ю.

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On the Radii of univalence of Gel'fond-Leont'ev derivatives by Sheremeta, M. M., Шеремета, М. М.

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Boundary-value problem in an infinite layer by Antypko, I. I., Semenova, N. O., Антипко, І. І., Семенова, Н. О.

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Generalization of some extremal properties of splines by Babenko, V. F., Ligun, A. A., Бабенко, В. Ф., Лигун, А. А., Бабенко, В. Ф., Лигун, А. А.

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Descriptive classes of sets and topological functors by Banakh, T. O., Банах, Т. О.

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On the invertibility of differential operators of the second order by Baskakov, A. G., Chernyshov, M. K., Баскаков, А. Г., Чернышов, М. К., Баскаков, А. Г., Чернышов, М. К.

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Description of the operators and isomorphisms of the space of continuous functions commuting with the operator of multiplication by Berezovsky, N. I., Linchuk, S. S., Березовський, М. І., Лінчук, С. С.

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Dependence of the Green's function of a linear extension of a dynamical system on a torus upon a parameter by Bodnaruk, S. B., Боднарук, С. Б.

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On an equality equivalent to the Riemann hypothesis by Volchkov, V. V., Волчков, В. В., Волчков, В. В.

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$ℂ$-differentiability of mappings of Hilbert spaces by Gretskii, O. S., Грецький, О. С.

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Kotel'nikov-Shannon formula for Fourier transforms of distributions with compact supports by Izvekov, I. G., Ізвєков, І. Г.

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On the existence of the Stieltjes integral for functions of bounded variation by Karataeva, T. V., Каратаева, Т. В., Каратаева, Т. В.

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On one property of hypercyclic groups by Chechin, S. A., Чечин, С. А., Чечин, С. А.

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Asymptotic expansions associated with the jackknife functional. I by Ivanov, O. V., Bardadym, Т. A., Иванов, А. В., Бардадым, Т. А., Иванов, А. В., Бардадым, Т. А.

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Locally nilpotent groups of finite non-Abelian sectional rank by Dashkova, O. Yu., Дашкова, О. Ю., Дашкова, О. Ю.

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Reduction of the self-dual Yang-Mills equations I. Poincaré group by Fushchich, V. I., Lagno, V. I., Zhdanov, R. Z., Фущич, В. І., Лагно, В. I., Жданов, Р. З.

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Singularly perturbed linear boundary-value problems with pulse effects and the regular reduced problem by Karadzhov, Yu. A., Караджов, Ю. А.

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A constructive method for finding periodic solutions of differential systems by Kenzhebaev, K. K., Кенжебаев, К. К., Кенжебаев, К. К.

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Axially symmetric flow with free boundary by Minenko, A. S., Миненко, А. С., Миненко, А. С.

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