No. 3 (2018): Journal of the Belarusian State University. Mathematics and Informatics

Published: 2019-01-19

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Real, Complex and Functional Analysis

Lebesgue points for functions from generalized Sobolev classes Mpa(X) in the critical case

Sergey A. Bondarev

4-11
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On a Lebesgue constant of interpolation rational process at the Chebyshev – Markov nodes

Yauheni A. Rouba, Kanstantin A. Smatrytski, Yauheni V. Dirvuk

12-20
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Geometry and Algebra

Properties and applications of G-orbits polynomial invariants of errors in reverse codes

Alexander V. Kushnerov, Valery A. Lipnitski

21-28
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Local Fitting sets and the injectors of a finite group

Tatyana B. Karaulova

29-38
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Differential Equations and Optimal Control

On continuous solutions of the Cauchy problem for equations of fractional order

Petr P. Zabreiko, Svetlana V. Ponomareva

39-45
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Theoretical and Applied Mechanics

Stressed-deformed state of a rotating polar-orthotropic disk of constant thickness loaded with undistracted forces on the outer contour

Uladzimir V. Karalevich, Dmitrij G. Medvedev

46-58
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Computational Mathematics

Conditions for privatizing the elements of arrays by computing threads

Nikolai A. Likhoded, Maksim A. Paliashchuk

59-67
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Numerical solution of singular integro-differential Prandtl equation by the method of orthogonal polynomials

Galina A. Rasolko

68-74
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Chebyshev spectral method for numerical simulations of counter-propagating optical waves interaction in nonlinear media

Yuliuya V. Buyalskaya, Vasiliy M. Volkov

75-81
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Short Communications

Controllability linear systems with many delays in control by the differential regulators

Georgii P. Razmyslovich, Valerii V. Krakhotko

82-85
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