No. 3 (2022): Journal of the Belarusian State University. Mathematics and Informatics

Published: 2022-12-31

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Real, Complex and Functional Analysis

Hypersingular integro-differential equation with recurrent relations in coefficients

Andrei P. Shilin

6-15
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Application of the real Hardy – Sobolev space on the line to study the order of uniform rational approximations of functions

Tatsiana S. Mardvilko, Aleksandr A. Pekarskii

16-36
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Mathematical Logic, Algebra and Number Theory

Algebraic equations and polynomials over the ring of p-complex numbers

Vladimir V. Dovgodilin

37-44
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Differential Equations and Optimal Control

Pseudo-prolongations in the qualitative theory of dynamical systems

Boris S. Kalitine

45-53
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Discrete Mathematics and Mathematical Cybernetics

Algorithm for solving the knapsack problem with certain properties of Pareto layers

Sergey V. Chebakov, Liya V. Serebryanaya

54-66
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On the Hosoya polynomial of the third type of the chain hex-derived network

Shibsankar Das, Shikha Rai

67-78
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Theoretical and Applied Mechanics

Numerical study of the relative equilibrium of a droplet with a simply connected free surface on a rotating plane

Yauheni V. Audzeichyk, Pavel N. Konon

79-90
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Computational Mathematics

On the theory of operator interpolation in spaces of rectangular matrixes

Marina V. Ignatenko, Leonid A. Yanovich

91-106
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