On the Dirichlet problem for the Beltrami equations in finitely connected domains by Kovtonyuk, D. A., Petkov, I. V., Ryazanov, V. I., Ковтонюк, Д. А., Петков, И. В., Рязанов, В. И., Ковтонюк, Д. А., Петков, И. В., Рязанов, В. И.

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On the representation by bivariate ridge functions by Aliev, R. A., Asgarova, A. A., Ismailov, V. E., Aliev, Rashid, Asgarova, Aysel, Ismailov, Vugar, Aliev, R. A., Asgarova, A. A., Ismailov, V. E.

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Problem with pulse action for systems with Bessel?Kolmogorov operators by Konarovska, M. I., Конаровська, М. І.

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Exact order of approximation of periodic functions by one nonclassical method of summation of Fourier series by Kotova, O. V., Trigub, R. M., Котова, О. В., Тригуб, Р. М., Котова, О. В., Тригуб, Р. М.

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Asymptotic m-phase soliton-type solutions of a singularly perturbed Korteweg?de Vries equation with variable coefficients by Samoilenko, V. G., Samoilenko, Yu. I., Самойленко, В. Г., Самойленко, Юл. І.

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Conditions for balance between survival and ruin by Gusak, D. V., Гусак, Д. В.

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On transformation formulae for theta hypergeometric functions by Denis, R. Y., Singh, S. N., Singh, S. P., Деніс, Р. Ю., Сінгх, С. Н., Сінгх, С. П.

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Denseness of the set of Cauchy problems with nonunique solutions in the set of all Cauchy problems by Slyusarchuk, V. Yu., Слюсарчук, В. Ю.

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Approximation of some classes of functions of many variables by harmonic splines by Babenko, V. F., Leskevich, T. Yu., Бабенко, В. Ф., Лескевич, Т. Ю., Бабенко, В. Ф., Лескевич, Т. Ю.

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On the best polynomial approximation in the space L2 and widths of some classes of functions by Vakarchuk, S. B., Zabutnaya, V. I., Вакарчук, С. Б., Забутная, В. И., Вакарчук, С. Б., Забутная, В. И.

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Derived categories of nodal curves by Voloshyn, D. E., Drozd, Yu. A., Волошин, Д. Є., Дрозд, Ю. А.

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Trigonometric widths of classes of periodic functions of many variables by Derev’yanko, N. V., Дерев'янко, Н. В.

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Nevanlinna formula for the truncated matrix trigonometric moment problem by Zagorodnyuk, S. M., Загороднюк, С. М., Загороднюк, С. М.

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Space-time fractional Cauchy problem in spaces of generalized functions by Lopushanskaya, G. P., Lopushanskyi, A. O., Лопушанська, Г. П., Лопушанський, А. О.

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Periodic solutions of a parabolic equation with homogeneous Dirichlet boundary condition and linearly increasing discontinuous nonlinearity by Pavlenko, V. N., Fedyashev, M. S., Павленко, В. Н., Федяшев, М. С., Павленко, В. Н., Федяшев, М. С.

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Asymptotic m-phase soliton-type solutions of a singularly perturbed Korteweg?de Vries equation with variable coefficients. II by Samoilenko, V. G., Samoilenko, Yu. I., Самойленко, В. Г., Самойленко, Юл. І.

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Estimates for bilinear approximations of the classes TeX of periodic functions of two variables by Solich, K. V., Соліч, К. В.

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Generalized relaxed elastic line on an oriented surface by Özkan, G., Yücesan, A., Озкан, Г., Юкесан, А.

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One improvement of the law of the iterated logarithm for the maximum scheme by Akbash, K. S., Matsak, I. K., Акбаш, К. С., Мацак, І. К.

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An admissible estimator for the r th power of a bounded scale-parameter in a subclass of the exponential family under entropy loss function by Alikhani, S., Mahmoudi, E., Torabi, H., Аліхани, С., Махмуді, Є., Торабі, Х.

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