Geodesic

Sommaire du Fascicule no. 1

On the dynamic contact problem with two deformable stamps
p. 4-13
Numerical modeling of the processes of deformation and buckling of multilayer shells of revolution under combined quasi-static and dynamic axisymmetric loading with torsion
p. 14-27
On asymmetrical equilibrium states of annular plates under normal pressure
p. 28-34
Methodology and features of a computational experiment to assess the resource of responsible engineering facilities
p. 35-48
Free vibration frequencies of prismatic thin shells
p. 49-56
Asymptotic analysis of the axisymmetric problem for the transverse compression of a thin elastic disk in the case of mixed boundary conditions along its faces
p. 57-62
Connectivity in a rough plane and axially symmetric contacts with a special coating
p. 63-70
Natural vibration of composite elliptical cylindrical shells filled with fluid
p. 71-85
On the influence of surface stresses and inertia on the natural low-frequency vibrations of an elastic ultrathin strip-beam
p. 86-96
Development of aluminum matrix composite with improved mechanical properties by the directional regulation of~the~chemical composition of~the~reinforcing dispersed phase surface
p. 97-108
Two-dimensional Nye figures for hemitropic micropolar elastic solids
p. 109-122
Forced oscillations of a three-layer plate in an unsteady temperature field
p. 123-137
The asymptotic analysis of free vibrations of a cylindrical shell joined with~annular plates
p. 138-149
Leonid Yu. Kossovich. To the 75th birthday anniversary
p. 150-157

Sommaire du Fascicule no. 2

A highly accurate difference method for solving the Dirichlet problem of~the~Laplace equation on a rectangular parallelepiped with~boundary~values~in~$C^{k,1}$
p. 162-172
New integral inequalities in the class of functions $(h,m)$-convex
p. 173-183
On potentiality, discretization, and integral invariants of the infinite-dimensional Birkhoff systems
p. 184-192
Algorithmic search for integer Abelian roots of a polynomial with integer Abelian coefficients
p. 193-199
Global solvability of the inverse spectral problem for differential systems on a finite interval
p. 200-208
On a new approach to identifying inhomogeneous mechanical properties of~elastic~bodies
p. 209-221
Asymptotic theory of the hyperbolic boundary layer in shells of revolution at~shock edge loading of the tangential type
p. 222-230
Mathematical model of orthotropic meshed micropolar cylindrical shells oscillations under temperature effects
p. 231-244
Analysis of elastic and elastoplastic models when interpreting nanoindentation results
p. 245-253
Investigation of the influence of intersystem shunt characteristics on~hemodynamic parameters and oxygen distribution
p. 254-274
Implementation of the identification and recognition system cognitive behavior of the observed
p. 275-286
Queueing network model of a call center with customer retrials and impatient customers
p. 287-297
Using parallel computing to evaluate the transport of pollutants in~shallow~waters
p. 298-315

Sommaire du Fascicule no. 3

On semigroups of relations with the operation of~the~rectangular product
p. 320-329
Constructions of some secret sharing schemes based on linear codes
p. 330-341
A new proof of the Krzyz conjecture for $n=3$
p. 342-350
Divergent series and generalized mixed problem for wave equation
p. 351-358
The ``Planning -- Modelling -- Prediction'' methodology for preoperative planning in trauma orthopaedics
p. 359-380
On identification of two-dimensional density of an elastic inhomogeneous cylinder
p. 381-393
Hyperbolic boundary layer in the vicinity of the shear wave front in shells of revolution
p. 394-401
Control of the rolling of a dynamically symmetrical sphere on an inclined rotating plane
p. 402-414
On renormalization of the approximate solution of the orbital coordinate system equations of orientation
p. 415-422
Methods for obtaining information for biomedical monitoring of~the~level~of~oxygenation and blood pressure using built-in sensors of~smartphone~technology
p. 423-431
Extraction of features in images based on integral transformations in solving problems of classification of fragments of photographs
p. 432-441
The quality improvement method for detecting attacks on web applications using~pre-trained natural language models
p. 442-451
Detection of sources of network attacks based on the data sampling
p. 452-462
In memory of Yakov G.~Sapunkov
p. 463-471

Sommaire du Fascicule no. 4

Semi-analytical approximation of the normal derivative of the heat simple layer potential near the boundary of a two-dimensional domain
p. 476-487
On recovering non-local perturbation of non-self-adjoint Sturm -- Liouville operator
p. 488-497
Questions of existence and uniqueness of the solution of one class of an infinite system of nonlinear two-dimensional equations
p. 498-511
Numerical solution of first-order exact differential equations by the integrating factor method
p. 512-525
On $\frak F^{\omega}$-projectors and $\frak F^{\omega}$-covering subgroups of finite groups
p. 526-535
The ``paradoxical'' mechanism of P.~L.~Chebyshev
p. 536-551
Optimisation of mechanical properties of viscoelastic structures
p. 552-566
Investigation of mathematical model of pressure measurement system in~aircraft engines
p. 567-577
Shear waves in a nonlinear elastic cylindrical shell
p. 578-586
Nonlinear statics and dynamics of porous functional-gradient nanobeam taking into account transverse shifts
p. 587-597
Construction and analysis of nonlinear oscillation modes of a three-link pendulum by asymptotic methods
p. 598-610
Fused quartz imperfections and their influence on the CVG resonator dynamics
p. 611-618
ML methods for assessing the risk of fraud in auto insurance
p. 619-628