Geodesic

Sommaire du Fascicule no. 1

The vanishing viscosity method and an explicit solution of the Riemann problem for a scalar conservation law
p. 3-8
A general model of redundancy with repair in an inverse queueing discipline with interruption
p. 8-13
A remark on an inverse problem for orthogonal polynomials
p. 13-17
An estimate for complete sums of Dirichlet characters of polynomials
p. 18-22
Infiniteness of a group specified by a presentation
p. 22-24
Differential properties of sums of a class of trigonometric series
p. 24-29
An elastoplastic state of the continuously inhomogeneous medium with a cav
p. 30-37
Modeling of catalytic properties of reusable heat-reflecting coatings on entering the Mars atmosphere
p. 37-43
The Cauchy problem for the Cabannes semicontinuous model of the Boltzmann equation and its discrete analog
p. 43-47
The ring of quasi-invariants of the dihedral group
p. 48-51
On kernel distribution density estimate in the scheme of stopped random sequences
p. 51-53
$2$-graded Lie algebras of characteristic $3$
p. 54-55
On the dimension and the rectangularity of products with a Lashnev factor
p. 55-58
On the divisor problem for values of a ternary cubic form
p. 58-60
The Dorodnitsyn transformation of the unsteady gas flow equations in a boundary layer
p. 60-63
Integrable cases in the problem of the fall of a heavy cylindrical rigid body into a fluid
p. 63-65
Variational methods in the theory of rigidity of motion
p. 66-67
Scientific P.\,S.~Alexandrov seminar on the general topology (sessions of the spring semester 1994/95)
p. 68-70

Sommaire du Fascicule no. 2

Construction of an unbounded entropy solution of the Cauchy problem with a countable number of shock waves
p. 3-6
Integrability of some quantum systems associated with the root system $B_2$
p. 6-9
Hyperbolic products of groups
p. 9-13
Maximally symmetric bifurcations of Morse functions on two-dimensional surfaces
p. 13-19
Stable topological nonconjugacy of Hamiltonian systems on two-dimensional surfaces
p. 20-27
On the sum of values of a multidimensional function of divisors on a sequence of type $[n^c]$
p. 28-35
Airborne gravimetry problem. Algorithms. Results of testing
p. 36-41
Mathematical modeling of explosive destruction of spherical shells with formation of two populations of fragments
p. 41-48
A method of solving contact problems for bodies of finite size
p. 49-52
Nonlinear instability of rotational Couette flow
p. 52-56
Geometric symmetries of the generalized Born--Infeld equation
p. 57-60
On an axiom of predicate calculus from ``G\"odel's incompleteness theorems'' by R.~Smullyan
p. 60-62
Algorithmic classification of invariant neighborhoods of points of saddle-saddle type
p. 62-65
On the Diophantine equation $x^2-Ny^2=-1$
p. 65-67
On the stability of permanent rotations of a triaxial ellipsoid on a horizontal plane with friction
p. 67-69
Artur Yakovlevich Sagomonyan (on the occasion of his 85th birthday)
p. 70-71

Sommaire du Fascicule no. 3

Pavel Samuilovitch Urysohn
p. 3-4
Some connections between properties of topological groups and their remainders
p. 4-10
Uryson's decomposition and Zolotarev's theorem
p. 10-14
The colored Tverberg theorem
p. 14-19
On flabby cosheaves of sets
p. 19-21
$R$-factorizable partial products
p. 22-25
On properties of countable paracompactness type in products
p. 25-28
On metric mappings
p. 29-32
Properties of Fr\'echet--Uryson type in topological spaces, groups and locally convex spaces
p. 32-38
On some categorical properties of the functor $U_\tau$
p. 38-42
Does every noncompact manifold have a compactification that is a manifold?
p. 42-44
On the extension dimension of nonmetrizable manifolds
p. 44-48
Solution of the third mixed problem on filtration of a fluid in a crack-porous medium
p. 49-50
On conditions for the rigidity of steady motions of mechanical systems with cyclic coordinates
p. 51-52
Gravity-forced motion of a two-phase incompressible medium
p. 52-55
Detonation theory, thermodynamic justification of the Chapman--Jouget hypothesis
p. 55-58
Modeling of motion of a disrupted meteoric body motion in the atmosphere
p. 58-62
Aleksey Antonovich Il'yushin (January 20, 1911--May 31, 1998)
p. 63-65
In memory of Viktor Stepanovich Lenskii [1913--1998]
p. 66-68
Research seminar on vector and tensor analysis and applications to geometry, mechanics, and physics
p. 69-70

Sommaire du Fascicule no. 4

Maximal isotropic subspaces of a skew-symmetric bilinear mapping
p. 3-5
On estimates for biorthogonal expansions in $\mathcal{L}^p$
p. 5-13
On possible generalizations of convex addition
p. 13-18
On convex approximatively compact sets and Efimov--Stechkin spaces
p. 19-21
A formula for the minorant of one of the Lyapunov exponents
p. 22-29
Motion of soilslides from the hillsides under rain
p. 30-36
Steady motions of a gyrostat on a plane with friction
p. 36-39
On application of gradiometer measurements in the airbone gravimetry problem
p. 39-45
Criteria of fracture for anisotropic media with phase transition
p. 45-49
Conditions for the differentiability almost everywhere of absolutely continuous Banach-valued functions
p. 50-53
The functor $\lambda$ and the metrizability of compact Hausdorff spaces
p. 54-56
On the distortion of subsemigroups
p. 56-58
Periodic motions of a planetary system with double planets. The generalized Hill problem
p. 59-61
Invariants of colored links
p. 61-63
On the mean value of complete sums of Dirichlet characters of a polynomial
p. 64-65
On conformal mappings of Jordan domains
p. 66-68
On oscillating third-order differential equations
p. 68-70

Sommaire du Fascicule no. 5

Viktor Antonovitch Sadovnichii (to 60th anniversary of the birthday)
p. 3-4
Operator models in the theory of elasticity and in hydrodynamics, and associated analytic semigroups
p. 5-14
A new extremal property of the variety $\mathbf{AN}_2$ of Lie algebras
p. 15-18
Codes and recurrences over finite rings and modules
p. 18-31
An analog of the Menshov--Rademacher theorem for generalized orthosimilar systems
p. 31-35
Traces of one class of singular differential operators. The Lidskii--Sadovnichii method
p. 35-42
Abel summation of regularized traces
p. 42-48
On the completeness of systems of exponentials with real exponents of a given upper density in the space of analytic functions
p. 48-52
Mathematical modelling of the vestibular canal function
p. 53-57
Minimax stabilization and maximin testing of linear control systems
p. 58-65
Accuracy testing of magnetic stabilization of small satellites
p. 66-76
Research seminar on history and methodology of mathematics and mechanics
p. 77-79

Sommaire du Fascicule no. 6

Approximation properties of systems of exponentials in Sobolev spaces
p. 3-8
Extension of Hilbert-valued Lipschitz mappings
p. 9-16
Arithmetic properties of some $p$-adic numbers
p. 16-19
Quasiinvariant measures with respect to groups of diffeomorphisms on spaces of curves and surfaces
p. 19-25
On the distribution of prime numbers in a sequence of the form $[n^c]$
p. 25-35
Parametric analysis of the steady motions of an asymmetric body in free flight
p. 36-49
Martingale sequences in the theory of orthogonal series
p. 50-53
On the linear independence of vectors with polylogarithmic coordinates
p. 54-56
On homotopy properties of bundles with a structural group of automorphisms of matrix algebras
p. 56-60
On plane strains in anisotropic elastic solid bodies
p. 60-61
Numerical experiment in the problem of the flutter of an arbitrary-shaped plate in plan
p. 61-63
On the use of selfoscillating regimes of spouting a fluid for noncontact measurements of rate of fluid flow in pipelines
p. 63-66
Yevgeny Ivanovitch Shemyakin (to 70th anniversary)
p. 67-68