Geodesic

Sommaire

A~characteristic Cauchy problem
p. 3-7
A~global property of matrix-valued functions that depend on several variables
p. 8-17
A~property of closed convex polygons in two-dimensional spaces of constant curvature
p. 18-24
A~new estimate of the absolute constant in the Goldbach--Snirel'man problem
p. 25-35
The representation and product of distributions of several variables by means of harmonic functions
p. 36-42
The representation of linear functionals in Marcinkiewicz spaces
p. 43-53
Controllability of systems with lag
p. 54-65
The existence and uniqueness of the solution of certain partial differential equations with the Bessel differential operator.~I
p. 66-74
Theorems on the existence and uniqueness of the solution of certain systems of integro-differential equations of superneutral type
p. 75-80
Approximate calculation of singular integrals with Hilbert type kernels
p. 81-87
Convergence of the Newton--Seidel method
p. 88-90
Nonlinear integral equations in perfect spaces
p. 91-96
On the question of the continuability with respect to a parameter of the solutions of boundary value problems for differential equations in Banach spaces.~II. Positive solutions
p. 97-109
Projectivity of certain Banach modules and the structure of Banach algebras
p. 110-116
Properties of probabilistic languages
p. 117-122
Stability of extremal problems in locally convex spaces
p. 123-132