Canonical spectral equation for empirical covariance matrices by Girko, V. L., Гірко, В. Л.

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Approximation of functions of two variables by harmonic splines by Klimenko, V. T., Клименко, В. Т., Клименко, В. Т.

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Boundary-value problems for differential equations unsolvable with respect to the higher time derivative by Komarnyts'ka, L. I., Ptashnik, B. I., Комарницька, Л. І., Пташник, Б. Й.

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On construction of asymptotic solution of the perturbed Klein-Gordon equation by Mitropolskiy, Yu. A., Митропольский, Ю. А., Митропольский, Ю. А.

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On quadrature formulas with equal coefficients by Motornyi, V. P., Моторный, В. П., Моторный, В. П.

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Diffusion with irregular drift in a Hilbert space by Osipchuk, M. M., Осипчук, М. М.

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On direct methods for solution of regularized equations by Pereverzev, S. V., Solodkii, S. G., Переверзев, С. В., Солодкий, С. Г., Переверзев, С. В., Солодкий, С. Г.

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On a method for construction of successive approximations for investigation of multipoint boundary-value problems by Perestyuk, N. A., Ronto, A. M., Перестюк, Н. А., Ронто, А. Н., Перестюк, Н. А., Ронто, А. Н.

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A method for solution of nonlinear ordinary differential equations by Perchik, E. L., Перчик, Е. Л., Перчик, Е. Л.

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On the best approximation of classes of convolutions of periodic functions by trigonometric polynomials by Serdyuk, A. S., Сердюк, А. С., Сердюк, А. С.

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Inverse theorems on approximation of periodic functions by Stepanets, O. I., Степанец, А. И., Степанец, А. И.

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On uniform approximations of almost periodic functions by entire functions of finite degree by Timan, M. F., Тиман, М. Ф., Тиман, М. Ф.

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On optimal control over quasilinear systems by Trigub, M. V., Тригуб, М. В., Тригуб, М. В.

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Stability of differential systems with rational right-hand sides by Khusainov, D. Ya., Shevelo, V. N., Хусаинов, Д. Я., Шевело, В. Н., Хусаинов, Д. Я., Шевело, В. Н.

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An approach to the investigation of optimal quadrature formulas for singular integrals with fixed singularity by Shabozov, M. Sh., Шабозов, М. Ш., Шабозов, М. Ш.

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Limit theorems in critical Galton-Watson branching processes with migration by Badalbaev, I. S., Yakubov, T. D., Бадалбаев, И. С., Якубов, Т. Д., Бадалбаев, И. С., Якубов, Т. Д.

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Limit properties of the solutions of a Dirichlet problem in an elliptic domain by Voroshik, N. I., Gorbaichuk, V. I., Ворошик, Н. Й., Горбайчук, В. Й.

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Recurrent relations for the solutions of an infinite system of linear algebraic equations by Gomilko, A. M., Гомилко, А. М., Гомилко, А. М.

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Some properties of random evolutions by Yeleyko, Ya. I., Shurenkov, V. M., Єлейко, Я. І., Шуренков, В. М.

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On the 60th birthday of Leonid Pavlovich Nizhnik by Berezansky, Yu. M., Gorbachuk, V. I., Gorbachuk, M. L., Korolyuk, V. S., Mitropolskiy, Yu. A., Samoilenko, A. M., Tarasov, V. G., Березанський, Ю. М., Горбачук, В. І., Горбачук, М. Л., Королюк, В. С., Митропольський, Ю. О., Самойленко, А. М., Тарасов, В. Г.

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