Geodesic

Sommaire du Fascicule no. 1

Normal subgroups of unipotent subgroups of Chevalley groups of types $E_6$, $E_7$, and $E_8$
p. 3-6
On Lie pseudo-algebras
p. 6-11
Duck cycles of differential-difference equations
p. 12-17
Ergodicity of the phase flow of the wave equation with mixing
p. 17-22
Rational curves with prescribed branches
p. 22-25
Countably generated algebras that are radical in the sense of Baer
p. 25-28
On the duality of varieties of representations of triple Lie systems and triple super-Lie systems.~II
p. 29-37
On moduli of continuity and Fourier coefficients
p. 37-52
Asymptotic flow modes in a gas dynamic model of stellar wind with heat conduction
p. 53-56
Evolution of a symmetric solid body interacting with a viscoelastic rod
p. 56-62
Stationary unreel of a thread in viscous fluid
p. 62-67
Calculating magnetic field diffusion into a system of conductors
p. 67-78
Some theorems on function smoothing
p. 79-81
On permutations in the space BMO $([0,1]\times[0,1])$
p. 82-84
On $U$-sets for multiplicative systems
p. 84-86
Diffusion processes simulation for chemically not in equilibrium flow by catalytic surface
p. 86-89
On the arithmetic of the coefficients of rational functions with linear-fractional changes of the argument
p. 90-92
On positive solutions of nonlinear elliptic equations in conic domains
p. 92-95

Sommaire du Fascicule no. 2

Asymptotics of solution of singularly perturbed elliptic equation with piecewise-continuous boundary condition
p. 3-7
On estimates for the smallest eigenvalue in a problem on column stability
p. 7-15
Classification of closed locally minimal networks on flat Klein bottles
p. 15-22
On the composition of derivations of prime rings
p. 22-25
Differential equations that describe a closed system containing a link with a hysteron
p. 25-29
On positive-definite biquadratic forms that cannot be represented as the sum of squares of bilinear forms
p. 29-33
On the general Stokes formula
p. 34-44
On the implicit expressibility of Boolean functions
p. 44-49
Averaging of solutions of the Dirichlet problem in a partially punctured domain of general form with nonperiodic structure
p. 49-55
Peculiarities of torsion of rods, the properties of which materials depend on the type of the stressed state
p. 56-61
Modeling of mean stresses in structural elements of linearly viscoelastic fiber composite materials
p. 61-66
A mathematical model for calculating the erosion resistance of a material under cavitation
p. 66-70
Diamond pipes generation (physics-mechanics hypothesis)
p. 70-79
Polynomial integrals and the branching of solutions of reversible dynamical systems on a sphere
p. 79-82
On an invariant measure for nonholonomic $RL$-systems on Lie groups
p. 83-84
Uniform spaces of probabilistic measures
p. 85-87

Sommaire du Fascicule no. 3

On the complexity of the approximation of functions with given moduli of continuity of the first and second orders in some piecewise-linear and polynomial bases
p. 3-10
The matrix of an adjoint representation for the Lie pseudoalgebra $L^\infty$
p. 10-15
Note on continuity of dependence of solutions of differential inclusion $y'\in F(t,y)$ on the right hand side
p. 16-21
On the properties of sums of trigonometric series with monotone coefficients
p. 22-32
On relative normality and relative symmetrizability
p. 32-36
On propagation of perturbations in two-dimensional porous media
p. 36-40
On the weak normality of the space $X^2\setminus\Delta$
p. 40-44
On the effect of negations on the complexity of the realization of partial monotone Boolean functions
p. 44-47
Lagrangian of a massive conductor in a quasistationary field
p. 48-53
Investigation of the stability of a nonhomogeneous Ekman boundary layer
p. 53-59
Turbulent flow over rotating rough surface
p. 60-65
Transonic airfoils with minimum of wave resistance with porous and inpenetrable surfaces
p. 65-70
Canonical variables of a Hamiltonian system
p. 70-75
On the closure of a non-zero invariant Yablonsky's class by operation of variables identification
p. 76-79
On classes of Boolean functions, invariant with respect to substitution of a single-variable function
p. 79-82
A geometric method for the exact integration of the elliptic Liouville equation $\Delta u=e^u$
p. 82-84
Homotopic properties of the neighborhood of a degenerate periodic solution for integrable Hamiltonian systems with a non-Bottean integral
p. 84-88
Residual finiteness and representability of Lie algebras
p. 88-91
On a binary vector of length $n$ that is $l$-balanced with the largest number of binary vectors
p. 91-93
Asymptotic behavior of Chaplygin equation solutions
p. 93-97
Oscillations of elastic composite layer with periodic structure
p. 97-99
Magnetohydrodynamic axially symmetric flow around a spheroidal particle and diffusion flow to its surface
p. 99-101

Sommaire du Fascicule no. 4

A connection between the scattering matrix and the scattering amplitude for symmetric hyperbolic systems
p. 3-6
Record values in stationary diffusion processes
p. 6-10
Maximum principle for elliptic equations on smooth Riemannian manifolds
p. 10-14
On cardinal invariants of spaces of linked systems
p. 14-19
Hochschild homology of the algebra of $H$-differential operators
p. 19-25
On an inequality
p. 25-30
Standard Lie identity in solvable varieties of associative type
p. 30-36
On an estimate for the closeness of solutions of the Cauchy problem for the Laplace operator
p. 36-40
On the deficiency index of third-order two-term differential operators
p. 40-43
On the approximation of functions on a segment by spectral expansions of the Schr\"odinger operator
p. 43-54
On spaces of transfinite dimension
p. 54-59
On parameters identification of a linear model stabilization of system hemodynamics
p. 60-66
The influence of the degree of turbulence of an incident wave on the interaction between a rotating cylinder and a viscous gas
p. 66-71
On the numerical integration of equations of the flow of a hardening elastoplastic medium
p. 71-74
The influence of blowing into or suction from a spherical particle surface on mass exchange in an overrunning viscous flow
p. 74-79
Fundamentals of the modeling of friction and injection processes in the motion of avalanche-type flows
p. 79-85
On a modification of a proportional-integrodifferential regulator
p. 85-89
The descent method for equations over groups
p. 90-93
On the rate of convergence of $(\varphi,\lambda)$-means of orthogonal series
p. 93-96
On some generalizations of a theorem of Hardy and Littlewood
p. 96-97
Relative compactness and nets
p. 98-100
Metrizability of partial topological products
p. 100-103
Supersonic flow around two sequential obstacles
p. 103-106
Seminar on Mechanics of Composits
p. 107-109

Sommaire du Fascicule no. 5

On upper and lower solutions of the differential inclusion
p. 3-10
On the Shannon function for the generation of Boolean matrices
p. 10-18
On discrete analogues of analytic and other infinitely smooth functions
p. 18-23
On random variables stipulated by sums of independent random variables
p. 23-31
On double and repeated base limits
p. 31-36
The best rate of convergence in the Strassen law for random broken lines
p. 37-42
Asymptotic solution of the Dirichlet problem for the Poisson equation defined on a periodic rectangular lattice
p. 43-50
The Suslin property and open mappings
p. 50-55
On free decompositions in general modular varieties
p. 55-57
A new exact solution of the Einstein--Maxwell equations for an external field of charged rotating mass
p. 58-62
A variant of the calculation of a flexible shell of revolution
p. 62-66
A uniqueness theorem for the solution of a problem in the dynamic theory of elasticity with boundary conditions of Winkler and inertial types
p. 66-70
On the bases of the integral photoelasticity method
p. 70-79
On the theory of rheonomic systems
p. 79-85
On the problem of soil erosion by rain
p. 85-94
Projectively contracted mappings in a Hilbert space
p. 95-97
Countable normality of the subsets of $\exp(X)$
p. 97-99
On upper bounds on the complexity of random number generation by probabilistic $\pi$-nets
p. 99-102
A multiplicative holographic transformation and its discretization
p. 102-105
On the rolling of a heavy ball on a ring
p. 105-108
Olga Arsen'evna Oleynik
p. 109-119

Sommaire du Fascicule no. 6

To the 100th anniversary from the death of Pafnutiy Lvovich Chebyshev
p. 3-10
Chebyshev lecturing 1994 dedicated to P.\,L.~Chebyshev (programme and abstracts)
p. 11-34
Decomposable statistics in a scheme of several samples
p. 35-38
On supports of minimal invariant measures of Hamiltonian systems
p. 38-45
The Newton polyhedron in nonlinear analysis
p. 45-51
A generalization of an integral option
p. 51-55
Justification of approximate methods for systems of conservation laws
p. 55-59
On an optimal formulation of the Lagrange gas dynamic problem
p. 59-61
Stability of solutions of inverse coefficient problems for parabolic equations
p. 62-64
On the fundamental solution of problems of the MHD-flow around bodies in the Oseen approximation when axial symmetry is violated
p. 65-66
On the Fredholm solvability of inverse problems
p. 66-69
An equation for the curvature and interpolation of a line that changes over time
p. 69-71
Orthogonal polynomials in the theory of the approximation and stability of difference schemes for ordinary differential equations
p. 72-78
Inverse problems of potential theory
p. 78-81
Generalized Chebyshev nets
p. 81-84
Newton polyhedra and Hamiltonian systems
p. 84-86
The papers of P.\,L.~Chebyshev on approximation theory
p. 86-90
On the global solvability of the three-dimensional Cauchy problem for a barotropic system of gas dynamics
p. 91-93
On the optimization of algorithms for solving the Stokes problem
p. 93-96
Distinguishing of multidimensional linear types of distributions
p. 96-99
On a solution of an initial-boundary value problem for a nonlinear equation
p. 100-102
On two modified integrable problems in dynamics
p. 102-105
On boundary conditions for centrally and axially symmetric problems of mechanics of a deformable rigid body
p. 105-107
In memory of Naum Il'ich Fel'dman [1918--1994]
p. 108-109
Yevgeny Mikhailovich Nikishin
p. 110-111