Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82.

МATHEMATICS

5–13

Molchanova Evgeniya A. Localized eigenfunctions in the asymptotic model of the spectral problem // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 5–13. DOI: 10.17223/19988621/82/1

14–27

Pan’zhenskii Vladimir I., Dyranova Yulia V. Left-invariant para-Sasakian structure on the group model of the real extension of the de Sitter plane // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 14–27. DOI: 10.17223/19988621/82/2

28–38

Trubaev Nikolai A. Solution of the parameter problem of the Schwarz–Christoffel conformal mapping of the interior (exterior) of a circle onto the interior (exterior) of a polygon // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 28–38. DOI: 10.17223/19988621/82/3

39–54

Khalilov Elnur H. Investigation of an approximate solution of the integral equation of the exterior Dirichlet boundary value problem for the Helmholtz equation in the two-dimensional space // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 39–54. DOI: 10.17223/19988621/82/4

MECHANICS

55–65

Antonov Egor A., Gribova Olga V. Dynamics of a micromechanical dual-mass gyroscope of RL-type in a free oscillation mode // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 55–65. DOI: 10.17223/19988621/82/5

66–81

Belov Sergey V., Bel’kov Аleksey V., Zhukov Andrey P., Pavlov Mikhail S., Ponomarev Sergey V. A thermal state of a small satellite at various packing density of electronic circuit boards // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 66–81. DOI: 10.17223/19988621/82/6

82–96

Dobritsa Dmitriy B., Khristenko Yury F. On some features of the destruction of high-speed particles on debris corrugated mesh shields // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 82–96. DOI: 10.17223/19988621/82/7

97–107

Ishchenko Aleksandr N., Burkin Viktor V., D’yachkovskiy Aleksey S., Chupashev Andrey V. Underwater launching of a supercavitating projectile out of a ballistic test setup // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 97–107. DOI: 10.17223/19988621/82/8

108–119

Kolchanova Ekaterina A., Kolchanov Nikolay V. Passive convective ventilation in a double air-porous layer with internal heat generation depending on solid fraction // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 108–119. DOI: 10.17223/19988621/82/9

120–140

Madaliev Murodil E. Numerical simulation of turbulent flows on the basis of a two-fluid model of turbulence // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 120–140. DOI: 10.17223/19988621/82/10

141–149

Moiseeva Kseniya M., Kantarbaeva Aruzhan I., Krainov Aleksey Yu. Peculiarities of the flame formation of a propane-air mixture in a narrow channel // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 141–149. DOI: 10.17223/19988621/82/11

150–160

Ordan’yan Sukyas S., Nesmelov Dmitriy D., Novoselov Evgeniy S. Statistical evaluation of mechanical characteristics of hot-pressed ceramics in ZrB₂–SiC system // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 150–160. DOI: 10.17223/19988621/82/12

161–176

Rusyak Ivan G., Tenenev Valentin A. Methods and algorithms for solving the problem of optimizing the charge design intended to increase the initial velocity of a projectile // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2023. № 82. P. 161–176. DOI: 10.17223/19988621/82/13