Geodesic

Sommaire du Fascicule no. 1

On exact bounds of the $p$ torsion of some curves of the first type
p. 3-7
FC groups whose periodic parts can be embedded in direct products of finite groups
p. 9-20
Approximation of differentiable functions by functions of large smoothness
p. 21-32
On the equivalence of differential operators of infinite order in analytic spaces
p. 33-39
Computation of the $\varepsilon$ entropy of the space of continuous functions with the Hausdorff metric
p. 39-50
Absolute summability of orthogonal series by Euler’s method
p. 51-56
On certain properties of growth points and their application to symmetric spaces
p. 57-63
Asymptotic formulas for the enumerator of trees with a~given number of hanging or internal vertices
p. 65-70
Singularity of homogeneous Einstein metrics
p. 71-80
Certain properties of measures on a~normed space possessing the property~$RN$
p. 81-92
On the representation of differentiations by Hamiltonians, operating from an algebra of local observable spin systems
p. 93-98
On exact endomorphisms with a~quasi-invariant measure
p. 99-108
On certain theorems of analysis in the formal system Kleene--Vesley
p. 109-116
Several theorems of combinatorial geometry
p. 117-124
Movability relative to various classes of spaces
p. 125-132
Hausdorff dimension of the graph of a~Gaussian random field
p. 133-136

Sommaire du Fascicule no. 2

Embedding two-dimensional metrics in~$E^4$
p. 137-140
On a~class of spaces of analytic functions
p. 141-150
Some questions in the theory of inverse problems for differential operators
p. 151-160
Certain linear differential operators and generalized differences
p. 161-172
Analogs of the $N\{\omega\}$ classes in the case of a~circular annulus
p. 173-182
On integrals constant on congruent domains
p. 183-186
On the uniqueness condition for the representation of functions by Walsh series
p. 187-197
On sets admitting chebyshev vector systems
p. 199-207
Asymptotics of the eigenvalues of the Dirichlet and Neumann problems for the abstract Sturm-Liouville operator
p. 209-212
Asymptote of additive functionals of semi-Markov processes with arbitrary sets of states
p. 213-221
A~weakened variant of the law of Lagrange multipliers in a~Banach space
p. 223-228
On the isomorphism of real group algebras of abelian groups
p. 229-238
Abelian groups admitting fixed-point-free automorphisms of order $q^n$
p. 239-250
Topological groups with the compactness condition for conjugate classes
p. 251-257
Two theorems on finite unions of regressive immune sets
p. 259-269
Equations over finite fields
p. 271-279
Some exact inequalities between the best approximations and moduli of continuity of high orders
p. 281-288

Sommaire du Fascicule no. 3

Algebraic integers with discriminants containing fixed prime divisors
p. 289-296
Topological groups with invariant centralizers of elements
p. 297-300
Attainability property and ergodicity theorems for a~semi-Markov process with an arbitrary set of states
p. 301-312
The best one-sided approximation of the classes $W^rH_\omega$
p. 313-327
Mapping of $n$-connected region onto a~plane with cuts along the arcs of logarithmic spirals
p. 329-334
The $h$-measure of $M$-sets for a~Walsh system
p. 335-340
Approximation by Riesz sums of periodic functions of H\"older classes
p. 341-354
Rational approximations of convex functions
p. 355-370
A~lower bound for the error of a~formula for approximate summation in the class $E_{s,p}(C)$
p. 371-375
Asymptotic behavior of the fundamental solution of an elliptic equation with respect to a~complex parameter
p. 377-390
Completeness of root vectors of a Keldysh pencil perturbed by an analytic operator-valued function $S(\lambda)$ with $S(\infty)=0$
p. 391-398
An asymptotic of the negative discrete spectrum of the Schr\"odinger operator
p. 399-407
Singular integral operators along a~complex contour
p. 409-414
A~nonlinear differential evasion game
p. 415-425
Some topological and geometrical problems arising in projective-difference methods for the triangulation of a~domain
p. 427-442
Divergence of the Lagrange interpolation processes constructed with respect to Laguerre nodes
p. 443-448

Sommaire du Fascicule no. 4

Nonaxiomatizability of lattice-orderable rings
p. 449-452
A~property of polarization
p. 453-457
Lattice isomorphisms of free semigroups
p. 459-471
The Riemann problem and expansion of entire functions of two variables with respect to quasiexponential bases
p. 473-483
An analog of the system of reference functions corresponding to the Walsh functions
p. 485-493
The norm in $C$ of orthogonal projections onto subspaces of polygonal functions
p. 495-502
The interpolation of $l^r$ sequences by $H^p$ functions
p. 503-508
Domains of fractional powers of ordinary differential operators in spaces $L_p$
p. 509-518
The membership of solutions of quasielliptic equations to space $L_p$
p. 519-524
Unique solvability of certain matrix partial differential equations
p. 525-530
The convergence to zero of Gaussian sequences
p. 531-538
The operator of minimal continuance of linear functionals
p. 539-550
Two theorems on boundary properties of minimal surfaces in nonparametric form
p. 551-556
Functor $D$ and strong homotopy
p. 557-564
Minimal coverings and maximal packings of $(k-1)$-subsets by $k$-subsets
p. 565-571
Summation of power series by regular methods
p. 573-580
Relative rational approximation of the function $e^x$
p. 581-586
Conditions for convergence of Fourier series in the $L$ metric
p. 587-592

Sommaire du Fascicule no. 5

Aleksei Fedorovich Leont'ev (photo)
Theorem on the minorant. The denumerability of Maharam's problem
p. 597-604
$T$-maps connected with Hartree's equation
p. 605-614
Theorem on a~convergence condition in the spaces
p. 615-626
Series of rational fractions with rapidly decreasing coefficients
p. 627-639
The representation of regular functions by Dirichlet series
p. 641-651
Some estimates of differentiable functions
p. 653-664
A~nonlinear integrodifferential equation of nonstationary transfer
p. 665-676
Fundamental functions vanishing on a~given set and division by functions
p. 677-689
Branching processes, random trees, and a~generalized scheme of arrangements of particles
p. 691-705
A~recursive method of construction of resolvable $BIB$-designs
p. 707-715
The arithmetic of the characteristic P\'olya functions
p. 717-725
A~conditional limit theorem for a~critical Branching process with immigration
p. 727-736

Sommaire du Fascicule no. 6

Endomorphisms of abelian varieties and points of finite order in characteristic~$p$
p. 737-744
Three-dimensional conical fibrations
p. 745-758
Degenerate differential operators in weighted H\"older spaces
p. 759-768
Asymptotics of the approximation of continuous and differentiable functions by the singular integrals of de la Vall\'ee Poussin
p. 769-776
On the convergence of double Fourier series of functions from $L_p$, $p>1$
p. 777-788
Certain exact bounds for seminorms given on spaces of periodic functions
p. 789-798
Integral points on strictly convex closed curves
p. 799-806
Remarks on mean convergence
p. 807-816
The transfer of the Lyapunov integral criterion to two-dimensional periodic systems of second order
p. 817-828
The discrete spectrum of perturbed differential operators of arbitrary order with periodic matrix coefficients
p. 829-838
Recursively enumerable $bw$-degrees
p. 839-846
Finitely additive set functions into a~topological group
p. 847-854
The structure of lattice-ordered commutative topological groups of compact origin
p. 855-860
Radical formations
p. 861-864
AЁvariety of semigroups without an irreducible basis for identities
p. 865-872