Necessary and sufficient conditions for the invertibility of nonlinear differentiable maps by Slyusarchuk, V. Yu., Слюсарчук, В. Ю.

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On the optimal reconstruction of the convolution of $n$ functions according to the linear information by Babenko, V. F., Gun’ko, M. S., Бабенко, В. Ф., Гунько, М. С., Бабенко, В. Ф., Гунько, М. С.

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Verification of the hypotheses on the equality of densities of distributions by Babilua, P., Nadaraya, E., Sokhadze, G. A., Бабилуа, П. К., Надарая, Э. А., Сохадзе, Г. А., Бабилуа, П. К., Надарая, Э. А., Сохадзе, Г. А.

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$L_p$ -dual mixed affine surface areas by Wan, Xiaoyan, Wang, W., Ван, Сяоянь, Ванг, В.

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Classification of finite nilsemigroups for which the inverse monoid of local automorphisms is permutable semigroup by Derech, V. D., Дереч, В. Д.

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Topological stability of the averagings of functions by Maksimenko, S. I., Marunkevych, O. V., Максименко, С. І., Марункевич, О. В.

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Kolmogorov widths of the anisotropic Besov classes of periodic functions of many variables by Myronyuk, V. V., Миронюк, В. В.

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On the classification of functions integrable on a segment by Motornaya, O. V., Motornyi, V. P., Sedunova, V. V., Моторная, О. В., Моторный, В. П., Седунова, В. В., Моторная, О. В., Моторный, В. П., Седунова, В. В.

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On the completely integrable calogero-type discretizations of Lax-integrable nonlinear dynamical systems and related coadjoint Markov-type orbits by Prykarpatsky, A. K., Прикарпатський, А. К.

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Boundary-value problem with mixed conditions for linear typeless partial differential equations by Ptashnik, B. I., Repetylo, S. M., Пташник, Б. Й., Репетило, C. М.

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On the removability of isolated singularities of Orlicz – Sobolev classes with branching by Sevost'yanov, E. A., Севостьянов, Е. А., Севостьянов, Е. А.

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Triangular models of commutative systems of linear operators close to unitary operators by Hatamleh, R., Zolotarev, V. A., Хатамлех, Р., Золотарьов, В. А.

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A modified Newton method for a quadratic vector equation arising in markovian binary trees by Deng, Liang-Jian, He, Jun, Huang, Ting-Zhu, Денг, Ліанг-Жіян, Ге, Юн, Хуан, Тінг-Жу

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Jackson-type inequalities with generalized modulus of continuity and exact values of the $n$-widths of the classes of $(ψ,β)$-differential functions in $L_2$. I by Vakarchuk, S. B., Вакарчук, С. Б., Вакарчук, С. Б.

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Conitnuity of the solutions of one-dimensional boundary-value problems with respect to the parameter in slobodetsky spaces by Gnyp, E. V., Гнип, Є. В.

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Generalizations of the shadow problem by Zelinskii, Yu. B., Stefanchuk, M. V., Зелінський, Ю. Б., Стефанчук, М. В.

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On partial solutions of one equation with multiple characteristics and some properties of the fundamental solution by Irgashev, B. Yu., Иргашев, B. Ю., Иргашев, B. Ю.

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Theorems on isomorphisms for some parabolic initial-boundary-value problems in Hörmander spaces: limiting case by Los’, V. M., Лось, В. М.

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On the problem of exact controllability of neutral systems with time delay by Barkhayev, P. Yu., Rabah, R., Sklyar, G. M., Бархаев, П. Ю., Рабах, P., Скляр, Г. М., Бархаев, П. Ю., Рабах, P., Скляр, Г. М.

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Multiple Haar basis and $m$-term approximations of functions from the Besov classes. II by Romanyuk, V. S., Романюк, В. С., Романюк, В. С.

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