Vestnik Tomskogo Gosudarstvennogo Universiteta. Matematika i Mekhanika: Latest issue http://www.mathnet.ru/eng/vtgu 2025, Issue Number 97 en-gb Copyright 2026, Fri, 23 Jan 2026 00:00:00 +0300 math-net2026_07@mi-ras.ru tche@mi-ras.ru Vestnik Tomskogo Gosudarstvennogo Universiteta. Matematika i Mekhanika http://www.mathnet.ru/JrnLogos/vtgu/vtgu1.jpg http://www.mathnet.ru/eng/vtgu On generalized orthogonal partial metric spaces: $\alpha$, $\beta$-admissible mappings and fixed point results Y. Touail Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 5--16 http://mi.mathnet.ru/eng/vtgu1186 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1186 Left-invariant Kähler and semi-para-Kähler structures on some six-dimensional unsolvable Lie groups N. K. Smolentsev, A. Yu. Sokolova Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 17--30 http://mi.mathnet.ru/eng/vtgu1187 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1187 Some properties of a class of vector potentials with a singular kernel E. H. Khalilov, V. O. Safarova Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 31--50 http://mi.mathnet.ru/eng/vtgu1188 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1188 Dynamics of a cylindrical bubble with account for the contact line motion along a heterogeneous surface A. A. Alabuzhev Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 51--65 http://mi.mathnet.ru/eng/vtgu1189 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1189 Numerical study of the mechanical behavior of a spinal segment with osteosarcoma under physiological and acoustic loading G. M. Eremina, A. Yu. Smolin, I. P. Martyshina Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 66--82 http://mi.mathnet.ru/eng/vtgu1190 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1190 Modeling of gas exchange processes in the porous space between the surface of metal-ceramic boards and the refractory tooling under high-temperature sintering conditions I. A. Zhukov, A. Yu. Krainov, K. M. Moiseeva, E. V. Ermolaev, V. A. Egoshin, Sh. N. Shugaepov, R. Sh. Akhmetgaliev Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 83--99 http://mi.mathnet.ru/eng/vtgu1191 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1191 Effect of strain rate on the fracture behavior of quasi-brittle composite refractory materials A. V. Zabolotskiy, A. I. Dmitriev Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 100--115 http://mi.mathnet.ru/eng/vtgu1192 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1192 Solution of the boundary stationary-dynamic problems of the elasticity theory for a transversely isotropic body of revolution D. A. Ivanychev Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 116--129 http://mi.mathnet.ru/eng/vtgu1193 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1193 Droplet capture during cooling of recirculated water in evaporative cooling towers I. V. Morenko, V. L. Fedyaev Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 130--142 http://mi.mathnet.ru/eng/vtgu1194 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1194 Numerical modeling of the contact stress distribution in a cutting wedge during the milling of AISI 304 and Grade 5 alloys with a carbide conical end mill P. M. Pivkin, A. S. Babaev, V. N. Kozlov, A. R. Semyonov, E. S. Nazarenko, A. B. Nadykto Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 143--157 http://mi.mathnet.ru/eng/vtgu1195 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1195 Bending of the elastic-plastic box-shaped beam reinforced with elastic fibers S. I. Senashov, I. L. Savostyanova Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 158--167 http://mi.mathnet.ru/eng/vtgu1196 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1196 A model of the thermomechanical behavior of shape-memory photopolymers under thermorelaxation transition conditions O. Yu. Smetannikov, G. V. Il'inykh, Yu. B. Faskhutdinova Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2025:97, 168--183 http://mi.mathnet.ru/eng/vtgu1197 Fri, 23 Jan 2026 00:00:00 +0300 Fri, 23 Jan 2026 00:00:00 +0300 http://mi.mathnet.ru/eng/vtgu1197