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Bulletin of Donetsk National University. Series A: Natural Sciences
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No. 1-2 (2019)
No. 1-2 (2019)
DOI:
https://doi.org/10.31558/1817-2237.2019.1-2
Published:
2019-11-25
Інформація про Вісник
Титул і зміст Вісника.
© Донецький національний університет імені Василя Стуса, 2019
Abstract views: 118 | PDF Downloads: 112
PDF (Українська)
Iнформацiя для авторiв журналу.
© Донецький національний університет імені Василя Стуса, 2019
Abstract views: 111 | PDF Downloads: 36
PDF (Українська)
Mechanics
On the subject of influence of dissipative and two permanent moments on the stability of uniform rotations of the connected gyroscops of Lagrange.
Yu. M. Kononov, Ya. I. Sviatenko
4-12
Abstract views: 204 | PDF Downloads: 127
PDF (Русский)
Mathematics
Cotransitive subsemigroups of the full transformation semigroup of finite set.
T. V. Voloshyna
13-19
Abstract views: 133 | PDF Downloads: 122
PDF (Українська)
On conditions for the Brandt semigroup to be non-isomorphic to the variant.
O.O. Desiateryk
20-25
Abstract views: 237 | PDF Downloads: 136
PDF (Українська)
Оn representations of doppelsemigroups.
Yu. V. Zhuchok
26-33
Abstract views: 267 | PDF Downloads: 129
PDF (Українська)
On classification of generalized binary quasigroup functional equations of length five.
H. V. Krainichuk (Shelepalo)
34-45
Abstract views: 219 | PDF Downloads: 119
PDF (Українська)
Symmetric equivalence of symmetric matrices over polynomial rings with involution.
M. I. Kuchma, H. V. Ivasyk
46-51
Abstract views: 182 | PDF Downloads: 100
PDF (Українська)
On finite p-groups with non-dedekind norm of abelian non-cyclic subgroups.
T. D. Lukashova
52-57
Abstract views: 122 | PDF Downloads: 116
PDF (Українська)
Central charge and topological invariant of Calabi-Yau manifolds.
T. V. Obikhod
58-65
Abstract views: 139 | PDF Downloads: 118
PDF
Classification of ternary quasigroups according to their parastrophic symmetry groups, II.
Yevhen Pirus
66-75
Abstract views: 156 | PDF Downloads: 120
PDF
Minimal generating set and a structure of the wreath product of groups, and the fundamental group of the orbit Morse function.
R. Skuratovskii, A. Williams
76-96
Abstract views: 363 | PDF Downloads: 131
PDF
On parastrophically primary non-equivalence of generalized ternary quasigroup functional equations of the type (5;3;0;0).
A. V. Tarasevych
97-107
Abstract views: 171 | PDF Downloads: 117
PDF
Blaschke-Privalov theorem for polyharmonic functions.
O. D. Trofymenko, A. V. Levchuk
108-114
Abstract views: 157 | PDF Downloads: 119
PDF (Українська)
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