Geodesic

Sommaire du Fascicule no. 1

A~superspace with underlying Banach bundle of connections and supersymmetry of effective action
p. 3-12
Geometry of differential equations, secondary differential calculus and quantum field theory
p. 13-21
Invariant description of ordinary systems in terms of nonlinear connections
p. 21-32
Intrinsic connections and secondary characteristic classes of vector bundles and a~fiber-by-fiber tensor structure
p. 33-43
Holomorphic submanifolds of generalized nearly K\"ahler manifolds
p. 43-48
The interrelation between inducing and induced differential-geometric structures on manifolds
p. 48-55
Analytic tools of the theory of imbeddings of two-dimensional manifolds of negative curvature
p. 56-60
Projective and conformal normals and connections
p. 60-69
Development of modern differential geometry at Odessa State University in recent years
p. 69-74
4-quasiplanar mappings of almost quaternion manifolds
p. 75-78
Special groups of almost geodesic transformations of spaces with affine connection
p. 78-80
VIII Всесоюзная научная конференция ``Современные проблемы дифференциальной
p. 81-82

Sommaire du Fascicule no. 2

Torsion-free abelian groups with periodic groups of automorphisms
p. 3-12
Banach algebras generated by two-dimensional integral operators with a~Bergman kernel and piecewise-continuous coefficients.~I
p. 12-21
A class of nonstationary iterative methods for solving equations
p. 21-24
The maximal independence of factors of a~free product with an amalgamated subgroup
p. 24-28
Description of the annihilator of a~class of entire functions of finite semidegree and some applications
p. 29-33
Asymptotic behavior of linear forms for simultaneous Pad\'e approximants
p. 33-41
Elementary theories of relatively free semigroups
p. 41-43
Rings in which the lattice of right ideals is distributive
p. 44-49
Completeness of a~multidimensional system in a~space of functions analytic in an unbounded multicircular domain
p. 50-52
Independence of groups of automorphisms and retracts for semigroups and lattices
p. 52-54
Lattice isomorphisms of commutative semigroups without idempotents
p. 54-56
Analogues of the Wiman--Valiron theorem for Dirichlet series whose exponents have a~positive step
p. 57-59
2-cohomology of a~nilpotent subalgebra of the Zassenhaus algebra
p. 59-61
A hybrid method of nonlinear programming using curvilinear descent
p. 61-64
Existence of the solution of an inhomogeneous partial differential equation in a~class of functions increasing no faster than a~polynomial
p. 64-67
The intrinsic geometry of the Nevifel'd connection
p. 67-69
$L_{\bar p}$ spaces with mixed norm on an infinite-dimensional torus
p. 69-72
Classification of distributions $\Delta_{n-1}$ on the manifold of all straight lines of an $n$-dimensional affine space
p. 72-74
Algebras of functions that are close to Lie algebras
p. 74-77
Monogeodesic modeling
p. 78-80
Application of Meixner polynomials to approximate calculation of integrals
p. 80-82

Sommaire du Fascicule no. 3

Solvability of L.\,I.~Sedov's system of functional equations in the theory of flow around periodic lattices
p. 3-9
Cohomology of rational forms in $f C^n$
p. 9-17
Independence of properties of groups of automorphisms from properties of other derivative structures
p. 17-22
Corner boundary values of normal continuous functions
p. 22-28
Smoothing of difference solutions of unstable problems
p. 28-33
Banach algebras generated by two-dimensional integral operators with a~Bergman kernel and piecewise-continuous coefficients.~II
p. 33-38
Direct method of partial exclusion for the solution of systems of equations with a~block-tridiagonal matrix
p. 38-49
Linear differential equations on reductive homogeneous spaces
p. 49-58
Generalized series of exponentials for functions analytic in a~multicircular region
p. 59-61
On boundary value problems with displacements for the Lavrent'ev--Bitsadze equation
p. 61-64
An inverse boundary value problem with an infinite unknown contour
p. 64-67
Solution of the problem of real conjugacy (the Markushevich problem) for an annulus in a~special case
p. 67-69
Asymptotic behavior of solutions of elliptic boundary value problems in a~cylinder
p. 69-72
Spectral pairs of nonlinear operators
p. 72-75
Bistochastic operators on finite-dimensional von Neumann algebras
p. 75-77
Biordered sets of idempotents of semigroups of certain types
p. 77-80
The Dirichlet problem for a~system of second-order equations
p. 80-83
Three-webs defined by a~determinantal surface
p. 84-86

Sommaire du Fascicule no. 4

Iterative regularization in Banach spaces
p. 3-8
0-solutions and uniqueness of the solution of the Cauchy problem for charged equations
p. 8-13
Conditions for multiple completeness of eigenelements of an ordinary differential pencil
p. 13-20
Generalized resolvents and spectral functions of an infinite-dimensional analogue of the Kre\v\i n--Feller differentiation operator
p. 20-26
Solutions of an integral equation with generalized logarithmic kernel in $L_p$, $p>1$
p. 26-36
Maximally mobile metric spaces of covector elements
p. 37-43
Regularization of divergent integrals and regularization of ill-posed boundary value problems
p. 44-49
Subspaces of entire functions invariant with respect to differentiation
p. 49-56
Differentiability of solutions of second-order quasilinear elliptic systems
p. 56-62
The Born--Infeld theory as part of Einstein's unified field theory
p. 62-64
The maximal term of a~Dirichlet series absolutely converging in the half-plane
p. 64-67
On the theory of Fredholm integral equations of the third kind in a~space of generalized functions
p. 68-70
The Clenshaw and Curtis quadrature formula
p. 71-73
Multiplication of a~generalized function by a~piecewise-constant one
p. 73-75
Expansion of the sums $\sum\limits_{n=1}^\infty n^{-\alpha}\cos 2\pi n\theta$ and $\sum\limits_{n=1}^\infty n^{-\alpha}\sin 2\pi n\theta$ in powers of~$\theta$
p. 75-77
On the theory of integral equations of the third kind
p. 77-79
$K=\mathrm{const}$ surfaces of the space $\Gamma_3$
p. 79-81
Corrections to our paper: ``Dualities in lattices of varieties of associative rings'' Izv. Vyssh. Uchebn. Zaved. Mat. 1984, no.~9, 66--69

Sommaire du Fascicule no. 5

Construction of a~Riemann surface from its boundary
p. 3-11
Application of a~multidimensional logarithmic residue for obtaining analogues of the Vorono\v\i --Hardy identity
p. 11-16
Local properties of certain algebraic two-parameter families of two-dimensional planes in $P_5$
p. 16-18
Inner superposition operator in spaces of integrable functions
p. 18-24
The tangent bundle of a~normalized submanifold
p. 24-29
Inverse problems of bending of elastic plates and shells under local dynamic loading
p. 29-37
A mixed boundary value problem for a~hyperbolic system
p. 38-42
Optimality of certain spline algorithms
p. 43-49
A~criterion for uniform convergence of Lagrange interpolation processes
p. 49-59
A~method of characterization and inversion of Bessel and Riesz potentials
p. 59-68
Values of constants in inequalities giving a~priori estimates in $L_2$ of the solution of the Neumann boundary value problem for the Laplace equation
p. 68-73
The relation between linear and two-dimensional orders of solids
p. 73-81
Sobolev--Liouville spaces with quasihomogeneous norm
p. 82-84
Stochastic stabilizability of controlled diffusion processes
p. 84-87

Sommaire du Fascicule no. 6

Complete systems of invariants and frames in the set of Lagrangian subspaces of a~symplectic space
p. 3-7
The Govorov--Lazard theorem for modules over finite Boolean algebras
p. 8-14
An elementary proof of A.~Weil's estimate for rational trigonometric sums with a~prime denominator
p. 14-17
The discrete series of representations of the group $SL(2,F_{2^n})$
p. 18-21
Hyperdistributions with a~parallel second fundamental form
p. 21-29
Gaps in the spectrum of the Hill operator
p. 29-34
Quasivarieties generated by a~relatively free group
p. 34-40
The rate of growth and Taylor coefficients of functions of Nevanlinna's area class~$N$
p. 40-43
Convergence of methods of elastic solutions and variable parameters for a~class of nonlinear problems
p. 43-46
Indices and essential polynomials
p. 47-49
Approximate solution of integral equations of the third kind
p. 49-52
Fields of second-order cones and connections generated by them
p. 52-54
A singular abstract Cauchy problem
p. 55-56
A representation of generalized functions by nonstandard finite sequences
p. 57-60
Noncommutative $L_p$ spaces and operators associated with the centralizer of a~von Neumann algebra
p. 60-62
On the theory of summation of double series by Euler methods
p. 62-63
Special nonreductive systems
p. 64-65
Convolution algebras of analytic functionals
p. 65-67
О квазиявных разностных схемах для решения нелинейных уравнений параболического типа
p. 67-69
Asymptotic behavior of Lebesgue constants of certain linear methods of summation of multiple Fourier series
p. 70-71
Translation representation and Huygens' principle for the invariant wave equation on a~Riemannian symmetric space
p. 72-74
Stabilizers of ordered Menger algebras
p. 74-76
Asymptotic behavior of entire functions and their derivatives in neighborhoods of maximum points
p. 76-77
A general approach to the theory of integral transforms with respect to an index
p. 77-79

Sommaire du Fascicule no. 7

Structure of the kernel and inversion of Toeplitz and Hankel matrices
p. 3-8
The Sidon property for $m$-dependent systems
p. 8-11
Conditions under which 2-generated subgroups in small cancellation groups are free
p. 12-19
Solvability of the problem of a~plane fluid flow around a~gas bubble
p. 19-24
Classification of dynamically stable solutions in cooperative differential games
p. 24-35
Minimal topological semigroups with closed principal ideals
p. 36-39
Trigonometric series with generalized-monotone coefficients
p. 39-50
Variations of weakly sufficient sets in spaces of analytic functions
p. 50-56
A Riemann boundary value problem on an open Jordan curve
p. 56-60
Linear complexes of lines in multidimensional projective space
p. 61-65
Finite-dimensional approximation of the regularization method
p. 65-69
On the theory of a~singular case of the Riemann boundary value problem for several pairs of functions and systems of singular integral equations
p. 69-76
A multiplication theorem for transfer functions in general systems theory
p. 76-79
Interpolation of operators and Coxeter groups
p. 80-82
Tensors preserved under $L$-projective transformations and in the projection of connections in the sense of Egiazaryan
p. 82-84
Spectral synthesis in a~space of entire functions of bounded growth
p. 84-87

Sommaire du Fascicule no. 8

A singular integral equation of the second kind with multiple integrals of Cauchy type
p. 3-9
The characteristic function of a~linear relation
p. 9-13
Representation of analytic functions of two variables by Dirichlet series in the product of half planes
p. 13-22
A method for error estimation in the solution of operator equations of the first kind in a~Hilbert space
p. 22-26
A~modification of a~method of linearization with accelerated convergence
p. 27-30
Nonasymptotic stability of invariant sets
p. 31-34
A problem of I.\,P.~Egorov in the theory of motions
p. 34-39
The group of automorphisms of a~linear complex of planes of type $A_3$ and the singular lines of this complex
p. 40-46
The well-posedness of the Dirichlet problem for a~second-order equation in a~Banach space
p. 46-52
A~method of specifying a~surface and a~congruence
p. 52-53
One-dimensional and two-dimensional submanifolds of symplectic and antiquaternionic Hermite spaces
p. 53-63
A generalization of the Goursat problem
p. 63-70
Change of variable in the $LG^*$-integral
p. 71-76
Solution of a~nonlinear problem of Neumann type
p. 77-81
A proof of the solvability of inverse boundary value problems by the method of vector fields
p. 82-84

Sommaire du Fascicule no. 9

On quasiconformal extension of planar homeomorphisms
p. 3-6
Topological equivalence of two-dimensional Morse--Smale diffeomorphisms with no heteroclinic points
p. 6-9
Some problems of three-dimensional transonic gas flow around bodies
p. 10-16
Varieties and sheaves of associative rings
p. 16-23
Point spectrum of additive continuous operators
p. 23-31
Lacunary Finsler spaces and their generalizations
p. 31-38
On minimal sets of Riemannian foliations
p. 38-45
On sufficient conditions for the noncontinuability of Chebyshev systems
p. 45-58
On a~system of equations in a~braid group
p. 58-62
On the existence of a~solution for a~problem of the movement of a~two-layer fluid over an uneven bottom
p. 63-68
On identities of nilpotent algebras
p. 68-72
On the uniqueness of solutions for inverse boundary value problems for domains biholomorphically equivalent to the bidisk
p. 73-76
Spherical distribution in Euclidean space
p. 76-78
A class of double integrals calculated by means of multiple residues
p. 78-81
О годичном собрании высшей школы
p. 86-87
О совещании-семинаре молодых ученых в~г.\,Грозном

Sommaire du Fascicule no. 10

Achievements and problems in sufficient conditions for finite-valence of analytic functions
p. 3-16
Geometric function theory: methods and results
p. 17-33
Ranges of values of systems of functionals and integration of univalent functions
p. 33-39
A general uniqueness theorem and the geometry of extremal conformal mappings in problems of distortion and rotation
p. 40-47
Kolmogorov's inequality and estimates for distributions of the boundary values of analytic functions
p. 47-52
An extremal problem for functions that are meromorphic in multiply connected domains
p. 52-56
Majorization of analytic functions in certain classes and its application
p. 57-66
Construction of the Schwarz operator in a~circular countably connected $\sigma$-domain by the symmetry method
p. 67-76
Estimation of the aberrancy of level lines in the class of all regular functions that are univalent in the disk
p. 77-82
On the continuability from the boundary into the domain of the H\"older condition for harmonic functions
p. 82-84
A covering theorem for mean quasiconformal mappings
p. 85-87
Примечание при корректуре к~статье В.\,В.~Горяйнова ``Общая теорема единственности
Примечание при корректуре к~статье Д.\,В.~Прохорова ``Об областях значений систем

Sommaire du Fascicule no. 11

On the solvability of a~general boundary value problem for a~class of functional-differential equations with an unbounded operator
p. 3-11
On a~criterion for the existence of limit cycles
p. 11-14
On rings with elementary divisors
p. 14-20
Numerical solution of the singularly perturbed third boundary value problem for a~second-order ordinary equation
p. 20-26
On irreducible representations of maximal subalgebras of Lie algebras of Cartan type
p. 26-32
On the structure of nonperiodic meta-Hamiltonian groups
p. 32-40
Linear integral equations of the third kind with a~coefficient having a~zero of arbitrary order in generalized function spaces
p. 41-44
Construction of cubature formulas containing preassigned nodes
p. 44-51
A criterion for the nonlinear homogeneity of plane figures
p. 51-59
On solutions of a~quadratic matrix equation encountered in the investigation of discrete control systems
p. 59-65
An operator of potential type on a~sphere in generalized H\"older classes
p. 66-69
A space of continuous functions of H\"older type
p. 69-71
On the Riemann boundary value problem on a~countable set of curves with coefficients admitting power singularities
p. 71-74
Multiplication of generalized functions and the Riemann boundary value problem
p. 74-77
On a~problem of linear extrapolation for random fields
p. 77-79
Restricted theories of lattices of subalgebras of some Horn classes
p. 79-81
Local isometric imbeddings of some Riemannian product spaces into spaces of constant curvature
p. 82-84

Sommaire du Fascicule no. 12

On commuting and normal extensions of Hermitian operators
p. 3-10
Continuation of functions in nonquasianalytic Carleman classes
p. 10-12
On capillary waves of large amplitude in a~channel with an undulating bottom
p. 13-19
On two equivalent definitions of a~kernel of a~sequence of complex numbers
p. 19-21
Sufficient conditions for the nonoscillation of a~second-order equation with respect to a~functional
p. 21-26
On the regularization of ill-posed control problems
p. 27-31
The Steinitz theorem and $B$-convexity
p. 32-36
Differential properties of an operator of best approximation with interpolation
p. 36-42
Approximation of discrete functions on a~uniform net by algebraic polynomials
p. 42-45
Localization of solutions of nonlinear boundary value problems
p. 45-51
On the construction of lower and upper functions for a~boundary value problem of a~system of second-order nonlinear parabolic equations
p. 51-55
Exact conditions for the regularity of generalized solutions of fourth-order quasilinear elliptic systems
p. 55-61
Tame two-point quivers with relations
p. 62-64
Reconstruction of holomorphic functions of several variables from values on certain one-dimensional curves
p. 64-67
Estimates for conditional stability in the problem of analytic continuation from a~subdomain of a~domain of regularity
p. 67-69
Lift of connections on tensor bundles
p. 70-72
Local uniformly minimal approximation by splines
p. 72-75