Geodesic

Sommaire du Fascicule no. 1

Boundedness conditions and the norm of the operator of internal superposition in the space of vector functions
p. 3-9
Haar's condition for systems of vector-valued functions
p. 10-15
Existence of holomorphic preimages in all directions
p. 16-19
Transformations of $R$-surfaces of Euclidean space preserving their Grassman image
p. 20-27
Second-order infinitesimal bendings of surfaces of rotation with densification at a pole
p. 28-35
Locally Hamiltonian graphs
p. 36-42
Chain rule and its inverse for maps of locally convex spaces
p. 43-56
Traces of functions with summable gradient in a domain with a peak summit on the boundary
p. 57-65
Solvability spectra for varieties of Lie algebras and Lie rings
p. 66-71
Nilpotent lattice-ordered groups
p. 72-79
Qualitative dynamics of sets defined by differential inclusions
p. 80-88
Defining relations for a degenerate elementary unitary group over a quadratic extension of an ordered Euclidean field
p. 89-100
A class of simple nonassociative algebras
p. 101-105
Quasiclassical scattering of wave packets on a narrow band in which the potential rapidly changes
p. 106-114
Algebraic independence of values of $E$-functions at algebraic points
p. 115-122
Local minima of the Epstein zeta-function
p. 123-131
Vector fields on locally compact abelian groups
p. 132-134
On the existence of analytic integrals in a three-dimensional problem of $n$ fixed centers
p. 134-136
On the smoothing of solutions of the Cauchy problem for a system of equations of surface waves
p. 136-138

Sommaire du Fascicule no. 2

Stationary phase method for a saddle point near the boundary of the domain of integration
p. 3-14
Ultrasequential spaces
p. 15-21
Some properties of uniformly upper-right semicontinuous functions and application to differential equations
p. 22-29
Extension of infinitesimal bendings of surfaces to analytic bendings under external constraints
p. 30-39
Differential properties of the operator of best approximation by rational fractions
p. 40-50
Differential properties on the boundary of functions that are holomorphic in the unit ball in~$C^N$
p. 51-59
Generalized derivative in an arbitrary domain
p. 60-64
A relationship between certain sums over trivial and nontrivial zeros of the Riemann zeta-function
p. 65-70
Integrality of the group ring of an almost solvable torsion-free subgroup of $GL_n(Q)$
p. 71-78
Classes of recursively enumerable sets and $Q$-reducibility
p. 79-82
Homomorphisms of linear groups over rings
p. 83-94
Strongly optical lagrangian manifolds
p. 95-104
A sufficient condition for the bernoulli property for $K$-systems and its application to classical statistical mechanics
p. 105-112
One characteristic property of the commutator subgroup of a painted braid group
p. 113-117
Compact perturbations of strongly damped operator pencils
p. 118-128
An example of two pseudoconvex domains that are not separated by a levi-flat hypersurface
p. 129-133
Parallelepipeds of least volume that contain a convex body
p. 134-135
Universal rulers
p. 136-137
Properties of the operators of classical potential theory
p. 138-140

Sommaire du Fascicule no. 3

Conjugacy of a group action to its inverse
p. 3-11
The finite basis question for varieties of semigroups
p. 12-23
Distribution of polynomial coefficients, congruent modulo $p^N$
p. 24-29
Absolute and conditional convergence of series in Franklin systems
p. 30-42
Lower semicontinuous extension of the fundamental problem of calculus of variations
p. 43-52
Plane poisson manifolds and finite-dimensional pseudogroups
p. 53-65
Intuitionistic theory of functionals of a high type
p. 66-79
A minimal dimension polynomial of the extension of a field that is given by a system of linear differential equations
p. 80-86
Analogs of Carleman's formula for classical domains
p. 87-93
Operator norms of submatrices
p. 94-100
One class of extremal geometric constants and their applications
p. 101-107
Certain sufficient criteria for the boundedness of analytic functions or their belonging to the Smirnov class
p. 108-113
Factors of a descending central series
p. 114-117
The Cremona group and dynamical systems
p. 118-120
A conjecture on the formation of the structure of a front of a shock wave
p. 120-123
Averaging parabolic differential equations with random coefficients
p. 123-126

Sommaire du Fascicule no. 4

Ergodic properties of a method of numerical simulation of chaotic dynamical systems
p. 3-12
On a property of almost-periodic analytic functions
p. 13-18
Herglotz--Riesz type theorems
p. 19-26
An estimate for the deviation from normal of the distribution law of a certain additive function
p. 27-33
Effective conductivity of random homogeneous sets
p. 34-45
Polynomial integrals of dynamical systems with one-and-a-half degrees of freedom
p. 46-52
A class of quasipure injective Abelian groups
p. 53-58
Topological indices of spencer complexes associated with geometric structures
p. 59-68
Traces of the functions of S.\,L.~Sobolev spaces on small and large components of a boundary
p. 69-77
Ergodicity of infinite systems of stochastic equations
p. 78-88
Best rational approximations of functions of a complex variable that are integrable with respect to area
p. 89-94
Waring's problem with various polynomials
p. 95-104
An estimate of the norms of inner derivation in some operator algebras
p. 105-110
Moduli space of super--Riemann surfaces
p. 111-116
A multidimensional model of a random walk in a random environment
p. 117-118
Asymptotic behavior, as $t\to\infty,$ of solutions of nonlinear evolution equations with dissipation
p. 118-121
Optimal cubature formulas on classes of differentiable functions
p. 121-124

Sommaire du Fascicule no. 5

Algebrogeometric solutions of a boundary-value problem for the nonlinear Schr\"odinger equation
p. 3-9
Reduction of the problem of the classification of tubular quadrics to the solving of a system of differential equations of a special form
p. 10-18
Effective diffusion in the Fokker--Planck equation
p. 19-31
Balanced and cobalanced Butler groups
p. 32-37
Reducible variational equations and the perturbation of invariant tori of Hamiltonian systems
p. 38-49
Logarithmic asymptotic of rapidly decreasing solutions of Petrovskii hyperbolic equations
p. 50-62
Asymptotics of the discrete spectrum of the Dirichlet and Neumann problems on the fundamental domain of the crystallographic group
p. 63-69
A lower bound for the number of nodes in the cubature formula for a centrally symmetric integral
p. 70-75
Functional homology operations and the weak homotopy type
p. 76-86
Exact evaluation of Kolmogorov diameters of finite-dimensional octahedra
p. 87-92
Decidability of elementary theories of finitely presented algebras of the variety of algebras defined by the empty system of identities
p. 93-102
Semantic characterization of certain sets of intuitionistic logical connectives
p. 103-113
Trigonometric integrals that are integrable by the Riemann method
p. 114-117
On the spectrum of an operator pencil generated by the Dirichlet problem for an elliptic equation at a corner point
p. 117-118
Construction of surfaces in the carrying out of gas dynamic calculations
p. 119-121
Local `homogeneity' of sets of uniqueness
p. 121-123

Sommaire du Fascicule no. 6

Necessary extremum conditions for smooth anormal problems with equality- and inequality-type constraints
p. 3-11
Provability logic without Craig's interpolation property
p. 12-22
Unitary subgroup of the multiplicative group of a modular group algebra of a finite abelian $p$-group
p. 23-29
Wielandt-type bounds for primitive mappings of partially ordered sets
p. 30-35
Cohomological manifolds over finite groups
p. 36-43
Matrices of intersections of one-dimensional hyperbolic attractors on the two-dimensional sphere
p. 44-55
Locally Hopf varieties of Lie algebras
p. 56-60
Isometric properties of the subspace of compact operators in a space of continuous linear operators
p. 61-65
Elliptic solutions of the Korteweg--de~Vries equation
p. 66-73
Factorization of almost-periodic matrix-valued functions
p. 74-82
Weakly extremal properties of Banach spaces
p. 83-92
Nonautonomous dissipative dynamical systems with a hyperbolic subset of the center (one-dimensional case)
p. 93-98
The possible growth of orthogonal polynomials with a continuous positive weight
p. 99-101
The spectrum of quadratic operator pencils in the right half-plane
p. 101-103