No. 4 (2019): Reports of the National Academy of Sciences of Ukraine

DOI: https://doi.org/10.15407/dopovidi2019.04
Published: 25.04.2019

Mathematics

  • Fractional-like Hukuhara derivative and its properties

    DOI: https://doi.org/10.15407/dopovidi2019.04.010
    A.A. Martynyuk
    10-16

  • On the structure of groups, whose subgroups are either normal or core-free

    DOI: https://doi.org/10.15407/dopovidi2019.04.017
    L.A. Kurdachenko, A.A. Pypka, I.Ya. Subbotin
    17-20

  • A classification of simple closed geodesics on regular tetrahedra in the Lobachevsky space

    DOI: https://doi.org/10.15407/dopovidi2019.04.003
    A.A. Borisenko, D.D. Sukhorebska
    3-9

Mechanics

Materials Science

  • Mechanochemical synthesis of NiCx carbide with the sphaleritetype defect structure

    DOI: https://doi.org/10.15407/dopovidi2019.04.050
    О.І. Nakonechna, N.N. Belyavina, M.M. Dashevskyi, A.M. Kuryliuk, V.A. Makara
    50-56

Geosciences

Chemistry

Biology

Biochemistry

  • Antiapoptotic effect of leu-enkephalin neuropeptide on donor blood leukocytes under cold stress

    DOI: https://doi.org/10.15407/dopovidi2019.04.094
    A.K. Gulevsky, N.N. Moiseyevа, O.L. Gorina
    94-100