No 3 (2019): Journal of the Belarusian State University. Mathematics and Informatics | Journal of the Belarusian State University. Mathematics and Informatics

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Published: 2019-12-12

Full Issue

Full issue

Real, Complex and Functional Analysis

Extensions of nonclosable operators and multiplication of distributions

Anatolij B. Antonevich, Cemal Dolicanin

6-17
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Fejer means of rational Fourier – Chebyshev series and approximation of function |x|s

Pavel G. Patseika, Yauheni A. Rouba

18-34
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Mathematical Logic, Algebra and Number Theory

On some classes of sublattices of the subgroup lattice

Alexander N. Skiba

35-47
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Differential Equations and Optimal Control

Hypersingular integro-differential equations with power factors in coefficients

Andrei P. Shilin

48-56
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Probability Theory and Mathematical Statistics

Multi-server queueing system with reserve servers

Valentina I. Klimenok

57-70
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Computational Mathematics

A monotone finite-difference high order accuracy scheme for the 2D convection – diffusion equations

Viktor K. Polevikov

71-83
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Discrete Mathematics and Mathematical Cybernetics

Generalized blocked Floyd – Warshall algorithm

Nikolai A. Likhoded

84-92
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Theoretical Foundations of Computer Science

Improved upper bounds in clique partitioning problem

Alexander B. Belyi, Stanislav L. Sobolevsky, Alexander N. Kurbatski, Carlo Ratti

93-104
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Tonal languages speech synthesis using an indirect pitch markers and the quantitative target approximation methods

Ta Yen Thai, Hoang Ngo Huy, Dao Van Tuyet, Sergey V. Ablameyko, Nguyen Van Hung, Doan Van Hoa

105-121
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Short Communications

t-Entropy formulae for concrete classes of transfer operators

Krzysztof Bardadyn, Bartosz Kosma Kwasniewski, Kirill S. Kurnosenko, Andrei V. Lebedev

122-128
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Chinese remainder theorem secret sharing in multivariate polynomials

Gennadii V. Matveev

129-133
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Bunch technique for semionline with two groups of items

Vladimir M. Kotov, Natallia S. Bogdanova

134-138
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Jubilees

Anatoly Afanasyevich Levakov

139-140
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News Items

XII International Scientific Conference «Computer data analysis and modeling: stochastics and data science»

Yurii S. Kharin

141-142
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