No. 3 (2021): Journal of the Belarusian State University. Mathematics and Informatics

Published: 2021-12-31

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Real, Complex and Functional Analysis

On rational Abel – Poisson means on a segment and approximations of Markov functions

Pavel G. Patseika, Yauheni A. Rouba

6-24
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Mathematical Logic, Algebra and Number Theory

Finite groups with given systems of generalised σ-permutable subgroups

Viktoria S. Zakrevskaya

25-33
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Contribution of Jonas Kubilius to the metric theory of Diophantine approximation of dependent variables

Victor V. Beresnevich, Vasily I. Bernik, Friedrich Götze, Elena V. Zasimovich, Nikolai I. Kalosha

34-50
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Discrete Mathematics and Mathematical Cybernetics

Random walks on Cayley graphs of complex reflection groups

Maksim M. Vaskouski

51-56
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Computational Mathematics

Deterministic and stochastic models of infection spread and testing in an isolated contingent

Anatoliy V. Chigarev, Michael A. Zhuravkov, Vitaliy A. Chigarev

57-67
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Theoretical Foundations of Computer Science

Steganographic method based on hidden messages embedding into Bezier curves of SVG images

Evgeniya A. Blinova, Pavel P. Urbanovich

68-83
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Synthesis of quantum circuits based on incompletely specified functions and if-decision diagrams

Anatoly A. Prihozhy

84-97
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Short Communications

Numerical solution of a weakly singular integral equation by the method of orthogonal polynomials

Sergei M. Sheshko

98-103
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Designing a secure fail-safe cloud repository of paperworks of students and employees of educational institutions

Viktor P. Kochyn, Anatolii V. Zherelo

104-108
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