No. 1 (2021): Reports of the National Academy of Sciences of Ukraine

View No. 1 (2021): Reports of the National Academy of Sciences of Ukraine

Published: 13.04.2021

Mathematics

Exponentially convergent method for an abstract integro - differential equation with fractional Hardy - Titchmarsh integral

V.L. Makarov, I.P. Gawriljuk, V.B. Vasylyk

3-8
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DOI: https://doi.org/10.15407/dopovidi2021.01.003

Information Science and Cybernetics

Operational analytics as a data monitoring and event management tool of the cyber security management systems

A.B. Kachynskyi, M.S. Stremetska

9-16
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DOI: https://doi.org/10.15407/dopovidi2021.01.009
Stability kernel of vector optimization problems under perturbations of criterion functions

Т.Т. Lebedeva, N.V. Semenova, T.I. Sergienko

17-23
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DOI: https://doi.org/10.15407/dopovidi2021.01.017

Mechanics

Physics

The ordering effects of an n-Si defect structure, induced by high fluences of ions with MeV energies

G.P. Gaidar, M.B. Pinkovska, M.I. Starchyk

39-50
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DOI: https://doi.org/10.15407/dopovidi2021.01.039

Materials Science

Synthesis and properties of na nomagnetite for the preparation of biocomposites

A.O. Synytsia, A.P. Iatsenko, O. Ye. Sych, T.Ye. Babutina, T.V. Тоmila, O.I. Bykov, A.O. Perekos, N.V. Boshytska

51-57
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DOI: https://doi.org/10.15407/dopovidi2021.01.051

Geosciences

Results of the reinterpretation of materials of IV geotraverse of NHS (PK 295- 400) in the central part of the Holovanivsk suture zone

O.A. Trypolsky, O.V. Topoliuk, O.O. Trypolska, O.B. Gintov

58-64
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DOI: https://doi.org/10.15407/dopovidi2021.01.058
The results of direct-prospecting geophysical methods used for the detection and localization of zones of hydrogen accumulation and migration in the Earth and the Moon cross-sections

M.A. Yakymchuk, I.M. Korchagin

65-76
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DOI: https://doi.org/10.15407/dopovidi2021.01.065

Chemistry

Synthesis of heterovalently substituted slab perovskites Sr 2–xLnxBIV1–xBxIIIO4(BIV = Sn, Ti, BIII = Sc, In)

Y.A. Titov, M.S. Slobodyanik, V.V. Chumak, M.V. Tymoshenko

77-83
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DOI: https://doi.org/10.15407/dopovidi2021.01.077
Koshland’s model as a method for the analysis of enzymatic deracemization reactions

О.S. Verovka, А.О. Kolodiazhna

84-92
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DOI: https://doi.org/10.15407/dopovidi2021.01.084

Biology

Succinic acid derivatives: influence on the metabolic factors of the development of fatigue and working capacity under physical loads

L.M. Gunina, V.L. Voitenko, E.V. Nosach

93-99
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DOI: https://doi.org/10.15407/dopovidi2021.01.093
The knowledge of chromosomal sex is important for large-scale analysis of gene expression

O.K. Lykhenko, M.Yu. Obolenskaya

100-109
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DOI: https://doi.org/10.15407/dopovidi2021.01.100

Medicine

Lambl’s filaments as a cause for cardiogenic embolism of cerebral vessels and coronary arteries

T.V. Bogdan, V.G. Lizogub, O.V. Savchenko, V.V. Bogdan, А.S. Vinokurova, V.V. Orzheskovsky

110-114
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DOI: https://doi.org/10.15407/dopovidi2021.01.110