No. 3 (2025): Journal of the Belarusian State University. Mathematics and Informatics

Published: 2026-01-04

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Real, Complex and Functional Analysis

Generalised Newton ‒ Kantorovich method under the modified regular smoothness condition

Anastasija N. Tanyhina

6-14
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Differential Equations and Optimal Control

Mild solution of a mixed problem for a third-order semilinear hyperbolic equation with the wave operator

Viktor I. Korzyuk, Jan V. Rudzko

15-28
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Geometry and Topology

Conformal Killing equation on a 2-symmetric six-dimensional indecomposable Lorentzian manifold with trivial Weyl tensor

Maxim E. Gnedko, Olesya P. Khromova

29-37
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Probability Theory and Mathematical Statistics

Complete convergence for partial weighted sums of negatively orthant dependent random variables

Tu Ton That

38-50
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Computational Mathematics

Chebyshev spectral method for solving complete generalised Prandtl equation

Galina A. Rasolko, Vasily M. Volkov, Marina V. Ignatenko

51-61
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Theoretical Foundations of Computer Science

Heterogeneous blocked all-pairs shortest paths algorithm for clustered weighted graphs

Anatoly A. Prihozhy, Oleg N. Karasik

62-75
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Methodology for information security threat analysis using digital twins

Igor V. Kotenko, Igor B. Saenko, Evgenii S. Mityakov, Victar P. Kochyn

76-91
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