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Bulletin of Donetsk National University. Series A: Natural Sciences
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No. 1/2 (2015)
No. 1/2 (2015)
Published:
2017-01-27
Інформація про Вісник
Титул і зміст Вісника.
© Донецький національний університет, 2015
Abstract views: 1054 | PDF Downloads: 35
PDF (Українська)
Mathematics
Reducing the matrices to the canonical diagonal form by invertible toeplitz matrices.
V.V. Bokhonko, B.V. Zabavsky
7-11
Abstract views: 898 | PDF Downloads: 60
PDF (Українська)
A Commutative bezout domain in which every maximal ideal is princial is an elementary divizor ring.
O.V. Domsha
12-14
Abstract views: 431 | PDF Downloads: 31
PDF
λ -distribution. Properties and numerical characteristics λ -distribution.
I.O. Dohtieva
15-24
Abstract views: 545 | PDF Downloads: 34
PDF (Українська)
Semi-markov reliability model of infrastructure as a service cloud.
O.V. Ivanchenko, K.V. Smoktii
25-36
Abstract views: 472 | PDF Downloads: 35
PDF (Русский)
The degree of covariant algebra two binary forms.
N.B. Ilash
37-45
Abstract views: 378 | PDF Downloads: 27
PDF (Українська)
Optimization speed multi-stage hot deformation for the same length of steps.
V.O. Kraievskyi, V.M. Mikhalevich
46-52
Abstract views: 474 | PDF Downloads: 35
PDF (Українська)
Classification and solution of quasigroup functional equations of the type (4;2).
H.V. Krainichuk
53-63
Abstract views: 724 | PDF Downloads: 56
PDF (Українська)
The abstraction of potential and actual infinities and some of the set-theoretic constructions.
N.I. Lavrenko
64-68
Abstract views: 457 | PDF Downloads: 41
PDF (Русский)
Euclidean full matrices.
A.M. Romanov, A.V. Sagan
69-74
Abstract views: 770 | PDF Downloads: 23
PDF (Українська)
On some generalization of adequate duo-ring.
N.R. Ronska
75-77
Abstract views: 449 | PDF Downloads: 32
PDF (Українська)
Variety of semisymmetry-like medial quasigroups and its subvarieties.
O.O. Tarkovska
78-88
Abstract views: 425 | PDF Downloads: 28
PDF
Оn construction of n -ary quasigroups.
I.V. Fryz
89-96
Abstract views: 493 | PDF Downloads: 56
PDF (Українська)
Mechanics
Vibrations of a rectangular diaphragm, which separates liquids of different densities in a rectangular channel with rigid foundations.
Yu.M. Kononov, O.O. Limar
97-108
Abstract views: 485 | PDF Downloads: 37
PDF (Русский)
The influence of overloading on free vibrations of the ring weightless membrane located on the free surface of a liquid.
Yu.M. Kononov, O.I. Fedorchuk
109-115
Abstract views: 550 | PDF Downloads: 54
PDF (Русский)
Axisymmetric vibrations of a two-layer ideal liquid with a free surface in a rigid circular cylindrical tank with elastic bottom.
Yu.M. Kononov, V.P. Shevchenko, Yu.O. Dzhukha
116-125
Abstract views: 421 | PDF Downloads: 39
PDF (Русский)
Use of the passive damper for stabilization of small oscillations of the pendulum with varying length.
V.E. Puzyryov, O.V. Kamynina, N.V. Savchenko
126-131
Abstract views: 616 | PDF Downloads: 24
PDF (Русский)
The temperature field and displacements in semi-infinite plate with piecewise-constant heat-exchange coefficients.
A.I. Chyzh
132-136
Abstract views: 539 | PDF Downloads: 28
PDF (Українська)
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