Realities of wartime everyday life in Ukraine, 1943–1945 (some aspects of problem) by T. Pershyna

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Наближення розривних функцій трьох змінних розривними інтерпояційними сплайнами: Fìz.-mat. model. ìnf. tehnol. 2021, 33:99-104... by Pershyna, Iuliia

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Наближення розривних 3D функцій розривними інтерфлетаційними сплайнами by Pershyna, Iuliia

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Solution of the Problem of Restoring Discontinuous Functions by the Minimax by Yu. I. Pershyna, V. O. Pasichnyk

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Method of Recovery 3D Objects Using Polynomial Interflatation by Yu. I. Pershyna, O. V. Shylin

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Approach of discontinuous functions by discontinuous splines on trapezes by O. M. Lytvyn, Yu. I. Pershyna

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Research Method of Finding Line of Break line function of two variables by O. M. Lytvyn, Yu. I. Pershyna, O. D. Ptashnyi

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Solving the problem of 3D computer tomography for the known and its system of arbitrary tomograms on planes by Yu. I. Pershyna, O. V. Shylin, V. O. Pasichnyk

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Numerical implementation of refacing problem of 3D body by O. M. Lytvyn, L. S. Lobanova, Yu. I. Pershyna, O. V. Tkachenko, O. O. Cherniak

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