No. 1 (2020): Journal of the Belarusian State University. Mathematics and Informatics

Published: 2020-04-08

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Real, Complex and Functional Analysis

Inclusion of Hajłasz – Sobolev class Mpα(X) into the space of continuous functions in the critical case

Sergey A. Bondarev

6-12
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Mathematical Logic, Algebra and Number Theory

Analysis of the RSA-cryptosystem in abstract number rings

Nikita V. Kondratyonok

13-21
- PDF (Russian)

Geometry and Topology

On the continuity of functors of the type C(X, Y)

Hleb O. Kukrak, Vladimir L. Timokhovich

22-29
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Differential Equations and Optimal Control

Matching conditions for values of characteristic oblique derivative at the end of a string, initial data and right-hand side of the wave equation

Ekaterina V. Ustilko, Fiodar E. Lomovtsev

30-37
- PDF (Russian)

Theoretical and Applied Mechanics

Influence of boundary constraints on the appearance of asymmetrical equilibrium states in circular plates under normal pressure

Svetlana M. Bauer, Eva B. Voronkova

38-46
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Solution of nonaxisymmetric stationary problem of heat conductivity for polar-orthotropic ring plate of variable thickness with account of heat transfer with external environment

Uladzimir V. Korolevich

47-58
- PDF (Russian)

Theoretical Foundations of Computer Science

Application of formal methods in the design of a collaborative virus defense system

Raman E. Sharykin, Alexander N. Kourbatski

59-69
- PDF (Russian)

Short Communications

New upper bounds for noncentral chi-square cdf

Valeriy A. Voloshko, Egor V. Vecherko

70-74
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Optimization of a linear dynamic system with periodic changing parameters

Valerii V. Krakhotko, Georgii P. Razmyslovich, Vladimir V. Goryachkin

75-79
- PDF (Russian)

Jubilees

Yuriy Semenovich Kharin

80-81
- PDF (Russian)
Valerii Aleksandrovich Erovenko

82-83
- PDF (Russian)

To the Memory of Scientists

Regina Iosifovna Tyshkevich

84-85
- PDF (Russian)