МATHEMATICS 

Touail Y. On generalized orthogonal partial metric spaces: α, β-admissible mappings  

and fixed point results  ............................................................................................................. 5 

Smolentsev N.K., Sokolova A.Yu. Left-invariant Kдhler and semi-para-Kдhler structures  

on some six-dimensional unsolvable Lie groups  .................................................................. 17 

Khalilov E.H., Safarova V.O. Some properties of a class of vector potentials with  

a singular kernel  .................................................................................................................... 31 

MECHANICS 

Alabuzhev A.A. Dynamics of a cylindrical bubble with account for the contact line  

motion along a heterogeneous surface  .................................................................................. 51 

Eremina G.M., Smolin A.Yu., Martyshina I.P. Numerical study of the mechanical  

behavior of a spinal segment with osteosarcoma under physiological and acoustic  

loading  .................................................................................................................................. 66 

Zhukov I.A., Krainov A.Yu., Moiseeva K.M., Ermolaev E.V., Egoshin V.A.,  

Shugaepov S.N., Akhmetgaliev R.Sh. 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  ............................................................ 83 

Zabolotskiy A.V., Dmitriev A.I. Effect of strain rate on the fracture behavior  

of quasi-brittle composite refractory materials  ................................................................... 100 

Ivanychev D.A. Solution of the boundary stationary-dynamic problems  

of the elasticity theory for a transversely isotropic body of revolution  ............................... 116 

Morenko I.V., Fedyaev V.L. Droplet capture during cooling of recirculated water  

in evaporative cooling towers  ............................................................................................. 130 

Pivkin P.M., Babaev A.S., Kozlov V.N., Semyonov A.R., Nazarenko E.S.,  

Nadykto A.B. 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  ........................................................................................... 143 

Senashov S.I., Savost’yanova I.L. Bending of the elastic-plastic box-shaped  

beam reinforced with elastic fibers  ..................................................................................... 158 

Smetannikov O.Yu., Il’inykh G.V., Faskhutdinova Yu.B. A model  

of the thermomechanical behavior of shape-memory photopolymers  

under thermorelaxation transition conditions  ...................................................................... 168