Geodesic

Sommaire du Fascicule no. 1

Groups with the minimality condition for the subgroups
p. 3-10
Non-normable extension of a $p$-adic field
p. 11-14
Correcting closures in contact circuits
p. 15-24
Concerning a lemma of A.\,B.~Shidlovskii
p. 25-32
Transcendence measure estimates for the values of $E$-functions
p. 33-44
Density of smooth finitary functions in $\mathring{W}_p^r(\Omega)$
p. 45-52
Density of finite functions in weight classes
p. 53-60
Step-function approximations relative to the Hausdorff distance
p. 61-70
Zeros of polynomials with bounded logarithmic derivatives
p. 71-80
Some limit formulas for generalized functions
p. 81-90
Note on theorem “the elements of the theory of functions and of functional analysis” by A.\,N.~Kolmogorov and S.\,V.~Fomin
p. 91-92
Universality of the sections of cubes
p. 93-95
Mixed volumes and the probability of hitting in convex domains for a multidimensional normal distribution
p. 97-104
One condition for rigidity of composite surfaces
p. 105-114
Шестой симпозиум по математическому программированию

Sommaire du Fascicule no. 2

The distribution of primes in sequences of the form $[n^c]$
p. 117-128
The intersection of the powers of the fundamental ideal of an integral group ring
p. 129-132
The number of modules of representations in genus for integral matrix rings of the second order
p. 133-138
Orders whose representations are all completely reducible
p. 139-144
The Skolem method for the construction of cyclic systems of Steiner triples
p. 145-156
On constructive antiderivatives
p. 157-166
Convex homogeneous functions -- growth indicatrices of holomorphic functions
p. 167-174
The rapidity of approximation of functions by the de la Vall\'ee Poussin means of their orthogonal expansions
p. 175-186
A generalization of G.~Faber's theorem on polynomial bases
p. 187-190
Chebyshev sets and approximately convex sets
p. 191-200
Completions of locally convex lattices
p. 201-208
The behavior near the boundary of the solution of the Dirichlet problem for an elliptic equation of the second order in divergence form
p. 209-220
An inequality of Maroni
p. 221-224

Sommaire du Fascicule no. 3

Two properties of associative rings
p. 225-232
Embeddability conditions when the kernel is a nonabelian $p$-group
p. 233-238
Lower radicals of rings
p. 239-244
An estimate of the absolute value of a linear form in the logarithms of certain algebraic numbers
p. 245-256
A theorem on the summation of diluted series
p. 257-266
Series in a Schauder system
p. 267-278
Series with monotonic coefficients in a Walsh system
p. 279-288
Integral smoothness properties of periodic functions of bounded $p$-variation
p. 289-300
Chaplygin's theorem for a second-order linear differential equation with retarded argument
p. 301-306
Convergence to zero of the solutions of a second-order differential equation with operator coefficients
p. 307-314
Instability of the characteristic exponents of statistically regular systems
p. 315-318
A characteristic property of the class of convex sets
p. 319-323

Sommaire du Fascicule no. 4

Diprimality and the generalized Artin--Rees property
p. 325-336
Stably nilpotent groups
p. 337-346
The representation of analytic functions by series of rational functions
p. 347-356
The precision of the quadrature formula of rectangles for periodic functions
p. 357-360
The interconnection of some classes of functions
p. 361-372
A lemma from measure theory
p. 373-378
The spectrum of a singular operator
p. 379-384
Banach functionals and ergodic theorems
p. 385-394
The reduction of a class of systems with almost periodic coefficients
p. 395-400
The weak solution of the Cauchy problem for a multidimensional quasilinear equation
p. 401-410
Convergence to Poisson's law
p. 411-420
The development of a grid method for the solution of Laplace's equation in finite or infinite regions with piecewise-smooth boundaries
p. 421-435

Sommaire du Fascicule no. 5

Historical note
p. 437-438
Irreducible representations of a simple three-dimensional Lie algebra over a field of finite characteristic
p. 439-454
The structure of $n$-abelian groups
p. 455-464
A theorem on semisimple Lie $p$-algebras
p. 465-474
An approximate functional equation for the Hecke zeta-function of an imaginary quadratic field
p. 475-482
The convergence of orthogonal series to $+\infty$
p. 483-494
The best approximation of a class of functions by another class
p. 495-504
The Lebesgue constant for the space of functions continuous in it and of bounded $p$-variation
p. 505-512
The best approximation of periodic functions by trigonometric polynomials in~$L^2$
p. 513-522
Approximative properties of sets in certain topological spaces
p. 523-530
Conditions for discreteness and finiteness of the negative spectrum of Schr\"odinger's operator equation
p. 531-538
Tangential fields of transversal foliations in У-systems
p. 539-548
Estimates of the highest derivatives for the solutions of elliptic and parabolic equations with continuous coefficients
p. 549-560
The stability of periodic motions of autonomous systems with lag
p. 561-568

Sommaire du Fascicule no. 6

Precise estimates for the norms of differentiable periodic functions in the $L$ metric
p. 569-576
Theorems on traces and on the extension of distributions
p. 577-588
A condition on the radical of a Banach algebra guaranteeing strong decomposability
p. 589-592
An interpolation theorem for linear operators
p. 593-598
A class of linear operators in a space of abstract continuous functions
p. 599-604
A certain class of formally normal operators
p. 605-614
The necessity of the algebraic parabolicity conditions of nonstationary problems
p. 615-625
A distribution function whose moments are close to the moments of the normal law
p. 627-633
The minimax properties of the complex analogue of the $T^2$ test
p. 635-644
A minimal surface as the rotation graph of a sphere
p. 645-656
A class of equivalent equations
p. 657-663
The length of a dead end disjunctive normal form
p. 665-672
The large sieve in algebraic number fields
p. 673-680
The decomposability of torsion and pretorsion in the category of right $\Lambda $-modules
p. 681-688
Subcommutative $Q$-rings
p. 689-694
Conjugate functions and trigonometric series
p. 695-702
Jubilee session of the Mathematics Division of the Academy of Sciences USSR