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No. 1 (2023)
No. 1 (2023)
DOI
:
10.17721/1812-5409.2023/1
DOI:
https://doi.org/10.17721/1812-5409.2023/1
Published:
2023-07-13
Full Issue
PDF
Algebra, Geometry and Probability Theory
Number-theoretic functions for Gaussian integers
Nikita Arskyi
11-20
PDF
Derivations of infinite-dimensional Lie superalgebras
D. I. Bezushchak, O. O. Bezushchak
21-25
PDF
Addendum to the paper “Corepresentations of Munn matrix algebras”
V. M. Bondarenko
26-29
PDF
Extinction and persistence in stochastic predator population density-dependent predator-prey model with jumps
O. D. Borysenko, O. V. Borysenko
30-36
PDF
Cross-validation for local-linear regression by observations from mixture
Daniel Horbunov, Rostyslav Maiboroda
37-43
PDF
Mathematical modeling of the dynamics of an insurance company based on macro indicators
V. P. Zubchenko, P. V. Aleksandrova
44-47
PDF
Detection of hidden periodicities in models with discrete time and long range dependent random noise
A. V. Ivanov, I. V. Orlovskyi
48-58
PDF
Differential equations, mathematical physics and mechanics
On interaction of liquid drops located in radiation field of the acoustic wave
O. P. Zhuk, Y. A. Zhuk, T. V. Klimchuk
61-64
PDF
Comparative dynamics of liquid outflow from containers of certain geometric shapes depending on the change in the axis of rotation
V. O. Bilyi, O. G. Bilyi
65-68
PDF
Computer Science and Informatics
Review of approaches for paraphrase identification
V. N. Vrublevskyi, A. A. Marchenko
71-78
PDF
Exact pattern matching. Current achievements and research
Anton Zuiev
79-88
PDF
Development of a Web Application Testing Automation Platform
D. O. Lipskyi
89-93
PDF
Web applications as one of the modern ways of implementing decision support systems
O. P. Ilkun
94-100
PDF
Geometric recurrence of inhomogeneous Gaussian autoregression process
Olga Moskanova
101-105
PDF
Modern Physics
Calculation of the magnetic susceptibility of a degenerate ideal gas of electrons in the case of anisotropic effective mass
V. O. Andreyev
108-111
PDF
Сumulants and parameters сalculation of distribution function by Monte Carlo and from the equation for it
V. O. Andreyev, Ya. V. Choliy, M. V. Makarets
112-115
PDF
Comparative analysis of some anti-missile defense/air defense systems using fuzzy set theory
S. I. Kolesnyk, M. V. Maksyuta, V. V. Obukhovsky
116-122
PDF
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English
Українська
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