Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74.

MATHEMATICS

5–11

Badmaev Oleg O. On an additive modification of the γ-property // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 5–11. DOI: 10.17223/19988621/74/1

12–18

Molchanova Evgeniya. A. Asymptotic simulation of the spectral problem // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 12–18. DOI: 10.17223/19988621/74/2

19–29

Starchenko Alexander V., Sednev Maxim A., Panko Sergey V. An approximate analytical solution to the forward inhomogeneous EIT problem on the 2D disk with allowance for the electrode contact impedance // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 19–29. DOI: 10.17223/19988621/74/3

30–42

Stepanova Aleksandra Yu., Timoshenko Egor A. Matrix representation of endomorphisms of primary groups of small ranks // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 30–42. DOI: 10.17223/19988621/74/4

43–54

Khalilov Elnur H. Investigation of an approximate solution of some classes of surface integral equations of the first kind // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 43–54. DOI: 10.17223/19988621/74/5

MECHANICS

55–62

Sarode Abhijit P. Temperature aspects of a cuboid crystal in photoacoustic interaction // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 55–62. DOI: 10.17223/19988621/74/6

63–70

Antonov Egor A. Dynamics of an L-L-type two-mass micromechanical gyroscope under forced oscillations // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 63–70. DOI: 10.17223/19988621/74/7

71–78

Burkin Viktor V., Diachkovskii Aleksey S., Ishchenko Aleksandr N., Kasimov Vladimir Z., Rogaev Konstantin S., Sidorov Aleksey D., Stepanov Evgeniy Yu. Estimation of ultimate capability of a shot with use high-density propellants for an increase in projectile muzzle velocity // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 71–78. DOI: 10.17223/19988621/74/8

79–94

Burmasheva Natal’ya V., Larina Ekaterina A., Prosviryakov Evgeniy Yu. A Couette-type flow with a perfect slip condition on a solid surface // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 79–94. DOI: 10.17223/19988621/74/9

95–102

Kantarbaeva Aruzhan, Moiseeva Kseniya M. Features of flame propagation in a propane-air gas suspension // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 95–102. DOI: 10.17223/19988621/74/10

103–112

Kusyakov Alfred Sh. Design of multi-wall composite shells // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 103–112. DOI: 10.17223/19988621/74/11

113–126

Mamazova Dilara A., Ryltseva Kira E., Shrager Gennady R. The structure and kinematics of a nonnewtonian fluid flow in a pipe with a sudden expansion // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 113–126. DOI: 10.17223/19988621/74/12

127–140

Rodionov Audrey I., Kravtsov Sergey R. Principle of energies of partial motions for mechanical, electrical and electromechanical holonomic systems with multiple degrees of freedom // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 127–140. DOI: 10.17223/19988621/74/13

141–153

Khrustalyov Anton P., Platov Vladimir V., Kakhidze Nikolay I., Zhukov Il’ya A., Vorozhtsov Aleksandr B. Influence of tungsten nanoparticles on the structure and mechanical behavior of the 1550 aluminum alloy under quasi-static loading // Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mekhanika – Tomsk State University Journal of Mathematics and Mechanics. 2021. № 74. P. 141–153. DOI: 10.17223/19988621/74/14