Geodesic

Sommaire du Fascicule no. 1

Investigation on the maximum principle.~VI
p. 3-20
Conditions for simultaneous orthogonality of functions and their derivatives in a complex region
p. 21-26
On a class of higher-dimensional surfaces
p. 27-35
Hall $\theta$-bases of finite groups
p. 36-43
The uniform approximation of continuous functions on Riemann surfaces.~II
p. 44-54
\"Uber die Momente einer zweidimensionalen $\gamma$-Verteilung.
p. 55-65
On a theorem of Liouville type
p. 66-76
Solvable standard Lie algebras.~II
p. 77-89
The discriminant of the characteristic equation of a symmetric matrix
p. 90-97
Analytic functions with bounded mean modulus
p. 98-103
On quasi-singular characteristic orders of smallness
p. 104-118
Some topological properties of the natural numbers
p. 119-129
A closed-form solution of a complete singular integral equation
p. 130-139
The Riemann boundary value problem for $n$ pairs of functions with continuous coefficients
p. 140-145
On the strained state of a transversally isotropic cylinder
p. 146-151
Stability in the critical case of the zero solution for systems with retardation
p. 152-162
On a class of spaces over algebras
p. 163-170
On functions of two real variables
p. 171-176
Letter to the editors
Letter to the editors
p. 178-179
Sergei Nikolaevich Andrianov (1912--1959)
p. 181-184

Sommaire du Fascicule no. 2

Stetige Verbiegung von zu einem Ebenenst\"uck isometrischen irregul\"aren Fl\"achen
p. 3-9
The simultaneous reduction of symmetric and Hermitian forms
p. 10-21
The growth indicatrix of an entire function of two complex variables
p. 24-31
Certain properties of fractional directional derivatives
p. 32-40
The problem of existence of optimal trajectories of nonlinear systems
p. 41-53
On the field of the mesh angle of geodesic networks
p. 54-62
Solutions of linear systems of differential equations with random free terms
p. 63-74
On discontinuous solutions in variational problems
p. 75-89
On solvability regions of the first boundary value problem for strongly elliptic systems of differential equations
p. 90-99
On zero divisors in finite-dimensional anticommutative algebras
p. 100-108
A problem of S.\,M.~Nikol'ski\u{\i} for an approximation method
p. 109-125
On the existence of a non-symmetric solution in the problem of large deflections of a circular plate with a symmetric load
p. 126-129
On a geodesic representation of Einstein spaces
p. 130-136
A qualitative study of equations describing the motion of interacting points on a circle
p. 137-146
On the simultaneous orthogonality of polynomials and their derivatives
p. 147-154
The characteristic equation for an arbitrary coordinate of the solution of a linear system of differential equations
p. 155-159
The connection between the fundamental function and the fundamental solution of the Cauchy problem
p. 160-167
On zero-divergence mappings of the gradient field of a harmonic function
p. 168-178
Letter to the editors

Sommaire du Fascicule no. 3

Some properties of operators of potential-type and their applications
p. 3-13
On the intrinsic geometry of a rheonomic space
p. 14-26
Fundamental solutions of an operator equation and continual integrals
p. 27-48
On integrals appearing in the problem of non-stationary flow on an apron
p. 49-55
A boundary-value problem for linear integro-differential equations of Volterra type in the case of disjoint boundary conditions
p. 56-65
Integration on a bicompact ring and its applications to number theory
p. 66-79
Solution of the fundamental boundary-value problem for the fourth-order polyharmonic equation on the plane by the method of potentials.~I
p. 80-90
Pair of $H$-congruences
p. 91-98
On a non-linear singular integral equation
p. 99-102
Circular motions of connected pendula
p. 103-108
A generalization of the kinematic mapping of Blaschke and Gr\"unwald
p. 109-115
On the first boundary value problem for certain degenerate elliptic equations
p. 116-126
Transformation of Laplace in the space of straight lines
p. 127-135
The Ribaucour transformation in conformal geometry
p. 136-147
Eigenvalues and eigenvectors of completely continuous operators
p. 148-156
Systems of ordinary differential equations with generalized homogeneous right-hand sides
p. 157-164
Polynomial bases in the space of analytic functions of two variables
p. 165-173
On the Fourier transform theory of infinitely differentiable, rapidly decreasing functions
p. 174-176
Homomorphisms of the semigroup of all partial transformations
p. 177-184
Invariant differential constraints for hyperbolic systems of quasi-linear equations
p. 185-194

Sommaire du Fascicule no. 4

On the univalence of the solution of the inverse problem of hydromechanics
p. 3-7
On the solution of the Cauchy problem for a class of linear integro-differential equations
p. 8-24
On some Fredholm equations, solvable in terms of singular Cauchy integrals
p. 25-38
Kavitationsstr\"omung um eine Platte in der N\"ahe der freien Oberfl\"ache einer schwerelosen Fl\"ussigkeit
p. 39-49
A method of solving ordinary linear differential equations with variable coefficients
p. 50-56
On the problem of center and focus
p. 57-65
Solution of the fundamental boundary-value problem for the fourth-order polyharmonic equation on the plane by the method of potentials.~II
p. 66-77
On the arithmetic of $n$-relations
p. 78-92
Distribution of zeros of the partial sums of Dirichlet series
p. 93-98
On an integral equation
p. 99-103
On the integration of Hill's equation
p. 104-111
On circular motions of linked pendula.~II
p. 112-118
A boundary-value problem for the equation of bending of a thin plate
p. 119-124
Some limit relations for the two-sided Laplace transform and their applications
p. 125-136
An analogue of a theorem of Laurent Schwartz
p. 137-147
Implicit difference methods for the higher-dimensional heat equation
p. 148-159
Letter to the editors

Sommaire du Fascicule no. 5

Some remarks on the problem of speed of convergence of polynomial operators
p. 3-5
On an integral equation and the method of A.\,I.~Nekrasov
p. 6-18
Solution of a problem conserning oscillatory properties of the vibrations of longitudinally compressed rods
p. 19-22
On the stability of solutions of first order differential equations
p. 23-26
Several problems in elasticity theory for a cylinder of transversely isotropic material
p. 27-38
Properties of second-order curves in the Lobatchevsky plane which are dual under the focal directrix
p. 39-50
A general cyclographic mapping of non-Euclidean spaces and the method of Monge
p. 51-60
Existence conditions for circular motions of the Froude pendulum
p. 61-68
Positive solutions of integral equations
p. 69-77
On the theory of formal multiplication of double series
p. 78-85
On the interpolation problem in the class of entire functions of finite order and finite type
p. 86-97
Asymptotic expansions of hypergeometric and confluent hypergeometric functions
p. 98-101
A multiplicative integral in a topological group
p. 102-111
Extremal displacement of a minimal hypersurface in Riemannian and Finsler spaces
p. 112-116
Some real realizations of spaces over algebras
p. 117-127
Letter to the editors

Sommaire du Fascicule no. 6

On a theorem of S. N. Bern\v ste\u\i n on best approximation of continuous function by entire functions of given degree
p. 3-7
A limiting case in the theory of periodic solutions of Lyapunov systems.
p. 8-15
Conformal bending of two-parameter families of spheres
p. 16-24
On the theory of linear differential operators
p. 25-31
Some Fredholm equations which are solvable in terms of Hilbert integrals
p. 32-42
Some properties of isoclines
p. 43-50
Application of the wave-domain method to the solution of a problem of forced non-linear periodic vibrations of a string
p. 51-59
Some problems for an equation of M.\,A.~Lavrent'ev
p. 60-69
Some Riemannian boundary-value problems with displacements
p. 71-81
Some problems in the qualitative study of differential equations in the plane
p. 82-88
Solution of the fundamental boundary-value problem for the fourth-order polyharmonic equation on the plane by the method of potentials.~III
p. 89-96
A mapping of space onto the plane by means of space curves
p. 97-107
Best approximation and modulus of smoothness of functions prescribed on the entire real axis
p. 108-120
The Riemann boundary-value problem for automorphic functions in the case of groups with two invariants
p. 121-131
An approximate solution of a non-linear problem of parabolic type
p. 132-141
Representation of generalized heaps
p. 142-154
On the solution of equations in functional derivatives
p. 155-168
Liouville theorems for systems which are parabolic in the sense of G.\,E.~\u Silov
p. 169-179
On the matrix elements of irreducible representations of the Lorentz group
p. 180-184
Letter to the editors
p. 185-186
Letter to the editors
p. 186-187
Letter to the editors