Geodesic

Sommaire du Fascicule no. 1

Polynomials with minimal set of values and the equation $f(x)=f(y)$ in a finite prime field
p. 3-14
Asymptotics of mean values of multiplicative functions
p. 15-28
Number of prime divisors of recurrence sequences
p. 29-34
Uniserial rings
p. 35-43
Two classes of nonperiodic groups close to $FC$-groups
p. 44-48
Transformation of functions and Dirichlet's principle
p. 49-55
Mutual variation of the initial coefficients of univalent functions
p. 56-65
A problem for the coefficients of $p$-fold symmetric univalent functions
p. 66-73
Integral convolution operators
p. 74-79
Symmetrically differentiable functions with a perfect set of nondifferentiability points
p. 80-88
Spaces that are close to absolute retracts
p. 89-91
Lyapunov exponents of a family of endomorphisms of a metrizable vector bundle
p. 92-109
Vibrocorrect differential equations with measures
p. 110-119
Twofold absolute bases
p. 120-131
Conditions for polygonal lines and polyhedra in~$E^3$ to be closed
p. 132-141
A normability condition for Frechet spaces
p. 142-147
A method of constructing fast algorithms in the $k$-valued logic
p. 148-156
Semantic characterization of intuitionistic logical connectives
p. 157-166

Sommaire du Fascicule no. 2

Occurrence of zero in a linear recursive sequence
p. 177-189
Convergence of a ramified continued fraction
p. 190-200
Simultaneous approximations of some numbers connected with the exponential function by elements of the field~$Q_1$
p. 201-207
Positive indistinguishability of algebraic systems, and completeness of positive theories
p. 208-217
Rings with flat right ideals and distributive rings
p. 218-228
An estimate for the type of a complexly uniformly convex Banach space
p. 229-233
Completeness and basicity for a certain system of functions
p. 234-241
Central limit theorem for weakly lacunary Walsh series
p. 242-247
Exact constants in inequalities of Jackson type
p. 248-256
Random fixed point theorem for a random multivalued mapping
p. 257-264
An analog of the Bellman equation
p. 265-269
Uncountable $R$-sets and $N$-sets
p. 270-277
Boundedness and compactness of convolution operators with unbounded coefficients on locally compact groups
p. 278-292
Contractibility of geometric structures
p. 293-301
Effectively hyperimmune sets and majorants
p. 302-309
Semilattices of disjunctive and linear degrees
p. 310-316
Semigroups generating categorical Horn classes
p. 317-324
Estimate of the modulus of the characteristic function of an integral random variable
p. 325-333
Lower semicontinuous extension of multidimensional variational problems
p. 334-345
Letter to the editor

Sommaire du Fascicule no. 3

Waring's problem for polynomials of small degree
p. 353-364
Primitive ideals and integral points on cones
p. 365-375
Proof of london's conjecture on sums of elements of positive matrices
p. 376-377
Automorphism groups of graphs as topological groups
p. 378-385
Finite groups of automorphisms of free groups
p. 386-392
One property of functors of the real interpolation method
p. 393-406
Necessary conditions on the extremum for convex differential inclusions with phase constraints
p. 407-416
Approximation of odd mappings
p. 417-421
Maximal operators and boundary values of solutions of elliptic equations
p. 422-428
An application of geodesic modeling of second-order differential equations
p. 429-439
Everywhere dense metrizable subspaces of corson compacta
p. 440-449
Curvature of a hyperdistribution and contact metric manifolds
p. 450-462
Combinatorial properties of incompatible systems of linear inequalities and polyhedra
p. 463-474

Sommaire du Fascicule no. 4

Fractional moments of the $\zeta$-function
p. 481-493
Analogs of Magnus' theorem for groups with small contraction, and the fact that they cannot be strengthened
p. 494-502
A system of defining relations for a Grigorchuk group
p. 503-516
An example of a planar group whose quasicomponent does not coincide with its component
p. 517-522
Unboundedness of the shift operator with respect to the Franklin system in the space~$L_1$
p. 523-533
A topological property of Teichm\"uller spaces
p. 534-536
Isometries of James spaces
p. 537-544
Subspaces in a pair of Banach spaces
p. 545-553
Passage to the limit in boundary-value problems for a class of quasilinear parabolic equations
p. 554-565
Behavior of the solution of the Zaremba problem near a singular point of the boundary
p. 566-575
Metric properties of the space of smooth transformations of a Riemannian manifold
p. 576-586
Nonlocal boundary-value problems with a shift
p. 587-598
Functorial dependence between homology and cohomology groups
p. 599-607
Equivariant generalization of Dugundji's theorem
p. 608-616
Isoperimetric inequalities for Riemannian products
p. 617-626
Equidistant K\"ahler spaces
p. 627-633

Sommaire du Fascicule no. 5

Impossibility of defining the class of $L_0$-algebras by means of identities
p. 641-651
Finite $p$-groups admitting an automorphism of order~$p$ with a small number of fixed points
p. 652-657
Monotonicity of sequences of positive linear operators generated by measures
p. 658-664
A remark on two cones
p. 665-667
Asymptotic of distribution of the supremum of sequential sums
p. 668-678
Rational approximations of convex functions
p. 679-690
Normal bases of a family of endomorphisms of a metrized vector bundle
p. 691-708
Spaces with bases and π-basis of finite rank
p. 709-712
Points of smoothness of convex bodies in a separable Banach space
p. 713-716
The Harnack-Thom inequality for a critical point of a polynomial
p. 717-720
Three space problem for the weak Banach-Saks property
p. 721-725
Baire property of spaces of continuous functions
p. 726-740
Representing systems of subspaces
p. 741-755
Congruences in closed classes in a $k$-valued logic, defined by predicates
p. 756-763
A lemma on smoothing
p. 764-769
Functionals generated dually by minimal projectors, and criteria for Banach spaces to be Hilbert
p. 770-776
Probabilities of landing on parallel lines, with natural coefficients of inclination
p. 777-783
The enumeration of symmetric circulants of fixed rank over a finite field
p. 784-794

Sommaire du Fascicule no. 6

The Vinogradov--Bombieri theorem
p. 801-809
Coefficients of primitive polynomials
p. 810-815
Boundary behavior of solutions of parabolic equations of the second order with continuous coefficients
p. 816-831
Ordinary differential equations with singularities on the right-hand side
p. 832-851
Solvability of some nonlinear elliptic problems
p. 852-859
Representation of transformations preserving the lebesgue measure in the form of periodic transformations
p. 860-865
An invariant of partially ordered sets
p. 866-871
A class of hypersimple incomplete sets
p. 872-874
Functor $\exp^c_n$, absolute retracts and Hilbert space
p. 875-887
Difference families, difference matrices, and BIB-designs
p. 888-899
Sharp a priori error estimates of the Rayleigh--Ritz method without assumptions of fixed sign or compactness
p. 900-907
Character and pseudocharacter in minimal topological groups
p. 908-914
Strong law of large numbers for multiple sums of independent, identically distributed random variables
p. 915-930
Exponential estimates in the martingale case
p. 931-940
Review
p. 941-943
Letter to the editor