Geodesic

Sommaire du Fascicule no. 87

About the properties of spaces $C_p(X)$ close to Frechet--Urysohn property
p. 5-10
Reidemeister torsion of link complements in a 3-torus
p. 11-21
Minimization of a smooth function on the boundary of an outer generalized spherical segment
p. 22-33
Multi-groups
p. 34-43
Modeling of elasto-plastic fracture of a compact specimen
p. 44-58
State of fullerene C$_{60}$ in a two-component gas mixture
p. 59-72
A study of characteristics of a pulsed mhd generator running on a combined pyrotechnic fuel
p. 73-87
Numerical modeling of sedimentation of solid particles in a submerged combustion apparatus
p. 88-105
Thermodynamic modeling of high-energy thermite systems based on calcium iodate
p. 106-119
A numerical study of the high-velocity interaction of rotating strikers having different head shapes with a barrier of finite thickness
p. 120-134
Dynamic analysis of a two-mass mechanical system in a dissipative medium with allowance for inertial forces
p. 135-149
Simulation of aerodynamics of a swirling turbulent flow in a centrifugal air classifier
p. 150-162
Nonlinear oscillations of a current-carrying string in a magnetic field
p. 163-174
Askar Akanovich Tuganbaev (to the 70th anniversary of his birth)
p. 175-179

Sommaire du Fascicule no. 88

Numerical method for restoring the initial condition for the wave equation
p. 5-13
About the integral approach using the collocation method
p. 14-25
Automorphisms of nil-triangular subrings of chevalley algebras of type $G_2$ over the field of characteristic~$2$
p. 26-36
Some properties of topological hedgehogs
p. 37-52
On some features of the spectrum of longitudinal vibrations and sound emission of a rod
p. 53-65
Numerical modeling of polydisperse two-phase flows in an ax-isymmetric de Laval nozzle with account for the Magnus force acting on rotating droplets
p. 66-78
Vibration activity in electromechanical devices caused by technological errors
p. 79-93
Numerical study of the crack growth direction within a quasi-brittle material in a gradient temperature field
p. 94-110
Electromagnetic coupling coefficients of ``piezoelectric / ferrite'' composite accounting for the real structure and initial stresses
p. 111-123
Nonlinear flutter of the transient process of hereditarily deformable systems in supersonic flight mode
p. 124-137
On a mathematical model of the interaction of a high-temperature plasma flow with a wood surface
p. 138-148
A discontinuous conically symmetric flow of an ideal incompressible fluid
p. 149-163
Modeling of hydrodynamics, heat transfer, and averaging of granular media in a pneumatic circulation apparatus
p. 164-178
Andrey Rostislavovich Chekhlov (to the 65th anniversary of his birth)
p. 179-185

Sommaire du Fascicule no. 89

A priori estimates for derivative solutions of one-dimensional inhomogeneous wave equations with an integral load in the main part
p. 5-16
Pseudo-riemannian metrics on a variety of applied covectors
p. 17-31
Subspaces dimensional properties that are boundary sets of the probability measures space, defined in an infinite compactum~$X$
p. 32-50
A study of deformation mechanisms for a two-dimensional metamaterial
p. 51-65
Analysis of the effect of driving belts on the interaction between elongated projectiles and light alloy barriers
p. 66-76
Simulation of simultaneous tablet--emitter surface ignition by a flow of two-phase combustion products and tablet--emitter ejection from a cartridge case
p. 77-88
Damping of out-of-plane oscillations of a spherical object during contactless transportation by an ion beam
p. 89-102
Principles for implementing servo-constraints in nonholonomic mechanical systems
p. 103-118
Equations of viscoelasticity for an incompletely cured epoxy binder under small strains
p. 119-134
Effect of the parameters of inclusions with shells on the stress-strain state of a polymer matrix in a composite material reinforced with a dispersed filler
p. 135-146
Mechanical behavior of titanium alloys in a dynamic punch test
p. 147-161
Effective mechanical parameters of bone tissue samples for the selection of individual osteoimplants
p. 162-175

Sommaire du Fascicule no. 90

A special difference scheme for solving stiff boundary value problems of convective-diffusion transfer
p. 5-17
Method for preconditioning matrix equations based on zero divisors
p. 18-32
On automorphisms and derivations of reduced incidence algebras and coalgebras
p. 33-39
Direct products of cyclic semigroups with zero, admitting outerplanar and generalized outerplanar Cayley graphs
p. 40-49
Low-parametric equation of state for graphite describing solid and porous samples under shock and unloading waves
p. 50-63
Highly accurate representations of van der Waals interactions
p. 64-77
On the determination of specific elastic energy flow to the vertex of a physical cut via a finite element solution
p. 78-89
A study of the physical and mechanical properties of hot-pressed composite ceramics of the Hf--Ti--Cr--Fe--V--N system
p. 90-102
Features of the coagulation and fragmentation of drops in turbulent gas--liquid jets
p. 103-118
Modeling of a three-dimensional velocity field in a rotary drum furnace
p. 119-129
A study of the gas dynamics of combustion of a mixed solid propellant with pressure fluctuations
p. 130-139
Solvability of a one-dimensional problem of fluid flow in poroelastic medium with permeable boundaries
p. 140-151
A coupled non-axisymmetric non-stationary problem of the thermoelasticity of a long cylinder
p. 152-166