No. 1 (2015): Reports of the National Academy of Sciences of Ukraine

View No. 1 (2015): Reports of the National Academy of Sciences of Ukraine
DOI: https://doi.org/10.15407/dopovidi2015.01
Published: 08.01.2025

Mathematics

  • Direct and inverse problems for finite-dimensional perturbations of operators

    V. A. Zolotarev
    7-12
    DOI: https://doi.org/10.15407/dopovidi2015.01.007

  • Approximate properties of methods of summability of Fourier integrals

    O. V. Kotova, R. M. Trigub
    13-19
    DOI: https://doi.org/10.15407/dopovidi2015.01.013

  • On some properties of the central and generalized central series of groups

    L. A. Kurdachenko, L. A. Kurdachenko, J. Otal, A. A. Pypka
    20-24
    DOI: https://doi.org/10.15407/dopovidi2015.01.020

  • On a class of systems of equations of the Lax type

    A. A. Lunyov, E. V. Oliynyk
    25-30
    DOI: https://doi.org/10.15407/dopovidi2015.01.025

Information Science and Cybernetics

  • Interlineation of the functions of the three variables on a system of disjoint lines preserving the differentiability class

    I. V. Sergienko, O. N. Lytvyn, O. O. Lytvyn, A. V. Tkachenko, O. L. Gritcai
    31-35
    DOI: https://doi.org/10.15407/dopovidi2015.01.031

  • Qualitative properties of solutions of one class of evolutionary systems

    A. I. Shevchenko, A. S. Minenko
    36-40
    DOI: https://doi.org/10.15407/dopovidi2015.01.036

  • On new key exchange multivariate protocols based on pseudorandom walks on incidence structures

    U. Roma´nczuk-Polubiec, V. A. Ustimenko
    41-49
    DOI: https://doi.org/10.15407/dopovidi2015.01.041

Mechanics

  • Control over the sound generation by a flow in the irregular channel

    I. V. Vovk, V. S. Malyuga
    50-55
    DOI: https://doi.org/10.15407/dopovidi2015.01.050

  • On the deep-bed filtration of water with high iron content

    V. L. Polyakov
    56-64
    DOI: https://doi.org/10.15407/dopovidi2015.01.056

Physics

  • Multiple Andreev reflection in a two-dimensional topological insulator

    S. S. Apostolov
    65-71
    DOI: https://doi.org/10.15407/dopovidi2015.01.065

Energetics

  • Brayton’s subatmospheric inverse cycle with regeneration of output heat by Maisotsenko’s cicle

    А. А. Khalatov, S. D. Severin, P. I. Brodetsky, V. S. Maisotsenko
    72-79
    DOI: https://doi.org/10.15407/dopovidi2015.01.072

Geosciences

  • Evolution of wave fields in block relaxing media

    V. A. Danylenko, T. B. Danevych, S. I. Skurativskyi
    80-85
    DOI: https://doi.org/10.15407/dopovidi2015.01.080

  • Successive statistical analysis of extreme air temperature anomalies

    L. A. Kovalchuk
    86-91
    DOI: https://doi.org/10.15407/dopovidi2015.01.086

  • Leiostyla L o v e, 1852 – Mollusca, Pulmonata – new fossils for the Neogene Sebia and Ukraine

    V. A. Prysiazhniuk
    92-98
    DOI: https://doi.org/10.15407/dopovidi2015.01.092

  • Dykes and dyke swarms as indicators of the deep structure and the geodynamics of the Ukrainian Shield

    N. N. Shatalov
    99-103
    DOI: https://doi.org/10.15407/dopovidi2015.01.099

Chemistry

  • Synthesis and structural and spectral studies of a neodymium complex on the basis of N-[bis(pyrrolidint-1-yl)phosphoryl]-2,2,2-trichloroacetamide

    K. O. Znovjyak, V. A. Ovchynniko, T. Yu. Sliva, O. V. Moroz, S. V. Shishkina, V. M. Amirkhanov
    104-110
    DOI: https://doi.org/10.15407/dopovidi2015.01.104

  • Epoxy polyurethane composites filled with polyhydroxybutyrate and doxorubicin for the manufacture of bone implants

    S. A. Lukashevich, R. A. Rozhnova, N. A. Galatenko, G. A. Kozlova
    111-118
    DOI: https://doi.org/10.15407/dopovidi2015.01.111

  • Biodegradable polyurethane foams based on naturally renewable components

    Yu. V. Savelyev, L. A. Markovskaya, E. R. Akhranovich, O. A. Savelyeva, N. I. Parkhomenko, L. P. Rоbota
    119-124
    DOI: https://doi.org/10.15407/dopovidi2015.01.119

  • Layered perovskites Sr3LnBIIITiO8 (BIII – Sc, In)

    Yu. A. Titov, N. M. Belyavina, V. Ya. Markiv, M. S. Slobodyanik, V. V. Polubinskii
    125-130
    DOI: https://doi.org/10.15407/dopovidi2015.01.125

Biology

  • Phytoprotective and growth-regulatory properties of metabolic bioformulations on the base of soil streptomycetes

    L. O. Biliavska, V. E. Kozyritska, Yu. V. Kolomiets, A. G. Babich, G. О. Iutynska
    131-137
    DOI: https://doi.org/10.15407/dopovidi2015.01.131

  • Changes in methylation of transcribed and satellite areas of the genome during aging the cotyledon leaves of Linum usitatissimum exposed to X-ray radiation

    A. М. Berestyana, D. M. Grodzinsky
    138-145
    DOI: https://doi.org/10.15407/dopovidi2015.01.138

  • Chamber models in radiobiology

    I. M. Vyshnevsky, I. P. Drozd, A. I. Lypska, A. D. Foursat
    146-152
    DOI: https://doi.org/10.15407/dopovidi2015.01.146

Biochemistry

Biophysics

Ecology