No 3 (2020): Journal of the Belarusian State University. Mathematics and Informatics | Journal of the Belarusian State University. Mathematics and Informatics

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Published: 2020-12-10

Full Issue

Full issue

Mathematical Logic, Algebra and Number Theory

On some properties of the lattice of totally σ-local formations of finite groups

Inna N. Safonova, Vasilly G. Safonov

6-16
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Differential Equations and Optimal Control

Linear semidefinite programming problems: regularisation and strong dual formulations

Olga I. Kostyukova

17-27
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Probability Theory and Mathematical Statistics

On outlier detection with the Chebyshev type inequalities

Michael A. Chepulis, Georgy L. Shevlyakov

28-35
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Statistical forecasting of the dynamics of epidemiological indicators for COVID-19 incidence in the Republic of Belarus

Yuriy S. Kharin, Valery A. Valoshka, Oksana V. Dernakova, Vladimir I. Malugin, Alexey Yu. Kharin

36-50
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Theoretical and Applied Mechanics

Analysis of free vibrations of sandwich panel with electrorheological layer based on two models of laminated shells

Gennadi I. Mikhasev, Marina G. Botogova, Arnold P. Mikhievich

51-59
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Theoretical Foundations of Computer Science

The stability of neural networks under condition of adversarial attacks to biomedical image classification

Dmitry M. Voynov, Vassili A. Kovalev

60-72
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Short Communications

Hidden Markov model for malicious hosts detection in a computer network

Yakov V. Bubnov, Nick N. Ivanov

73-79
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D-optimal designs of experiments for trigonometric regression on interval with heteroscedastic observations

Valery P. Kirlitsa

80-85
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The influence of the length of heat sources on the external border on the temperature distribution in profiled polar-orthotropic ring plates taking into account there heat exchange with the external environment

Uladzimir V. Karalevich, Dmitrij G. Medvedev

86-91
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Real, Complex and Functional Analysis

Letter to the editors

Adolf R. Mirotin

92
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To the Memory of Scientists

Vladimir Vasil’evich Bobkov

93-94
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Gennadiy Alekseevich Medvedev

95-96
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