Geodesic

Sommaire du Fascicule no. 1

Two-Weight Inequalities for Convolution Operators
p. 3-10
Jackson-Type Inequalities and Widths of Function Classes in~$L_2$
p. 11-19
On the Normalizing Multiplier of the Generalized Jackson Kernel
p. 20-28
Fr\'echet Spaces with Unconditional Base
p. 29-32
Lemniscates and Inequalities for the Logarithmic Capacities of Continua
p. 33-37
Error Estimates for Schemes of the Projection-Difference Method
p. 38-49
Everywhere Divergent
p. 50-59
Solvability of the Boundary-Value Problem
p. 60-68
Semiclassical Spectral Series
p. 69-75
Lifting of Solutions of an Exponential Congruence
p. 76-86
On the Existence of a Variational Principle
p. 87-94
Inequalities of Bernstein and Jackson--Nikol'skii Type
p. 95-104
Calculating the First Nontrivial 1-Cocycle
p. 105-114
On Some Properties of Systems
p. 115-118
On Some Criteria
p. 119-130
An Integrable System with a Nonintegrable Constraint
p. 131-134
Similarity of Some
p. 135-138
Semiclassical Asymptotics
p. 139-143
Expansion Formula for the Product
p. 144-148
The Influence function is Simpler
p. 149-153
On a Question in the Kourovka Notebook
p. 154-155
Letter to the Editor

Sommaire du Fascicule no. 2

On Farthest Points of Sets
p. 163-170
On Series Containing Products of Legendre Polynomials
p. 171-178
On Some Integral Properties
p. 179-186
Equality Conditions for the Singular Values of $3\times 3$ Matrices
p. 187-192
On the Convergence of the Linear Means of Jacobi Series at Lebesgue Points in the Case of Half-Integer~$\alpha$
p. 193-203
On a Class of Inequalities for Orthonormal Systems
p. 204-208
Contactly Geodesic Transformations
p. 209-219
The Lack-of-Preference Law and the Corresponding Distributions in Frequency Probability Theory
p. 220-230
An Infinite-Dimensional Generalization
p. 231-239
Construction of the Asymptotics of the Solutions
p. 240-250
Thin Leibniz Algebras
p. 251-261
Comparison of Discrete Mixed Means Containing Symmetric Functions
p. 262-269
Finitely Smooth Normal Form of an Autonomous System with Two Pure Imaginary Roots
p. 270-281
Relative Preimage Problem
p. 282-295
On the Structure of the Class
p. 296-308
Localized Asymptotic Solutions of the Self-Consistent Field Equation
p. 309-312
Roots of Random Polynomials
p. 313-316
On the Elimination of Singularities of Meromorphic Functions with Finitely Many Poles $p^r$
p. 317-319
Letter to the Editor

Sommaire du Fascicule no. 3

Index of Lattices and Hilbert Polynomials
p. 323-327
Vectors of Given Diophantine Type
p. 328-338
Small work-load mode in a queueing system with random nonstationary intensity
p. 339-349
Extremal Properties of Certain Trigonometric Functions and Chebyshev Polynomials
p. 350-355
Spectrum and Pseudospectrum of non-self-adjoint Schr\"odinger Operators with Periodic Coefficients
p. 356-366
Free and Nonfree Voronoi Polyhedra
p. 367-378
Heat Distribution in an Infinite Rod
p. 379-385
Excursions of a Gaussian process with variable variance above a barrier increasing to infinity
p. 386-394
On rationality and 2-reflexiveness of wreath products of finite groups
p. 395-402
Similarity invariants for matrices over a commutative Artinian chain ring
p. 403-412
Structure of finitely generated commutative alternative algebras and special Moufang loops
p. 413-420
Nikol'skii-Stechkin inequality for trigonometric polynomials in~$L_0$
p. 421-428
Perturbation of the trigonometric system in~$L_1(0,\pi)$
p. 429-436
Projective and generating modules over the ring of pseudorational numbers
p. 437-448
Some remarks on the intersection of embedded sets
p. 449-455
Automatic continuity of pseudocharacters on semisimple Lie groups
p. 456-464
Integrable main resonance equations
p. 465-468
On a new rank distribution
p. 469-470
Estimates of certain arithmetic sums related to the number of divisors
p. 471-472
On the structure of distance graphs with large chromatic numbers
p. 473-475
Resolvent limits of the quantum evolution of open systems
p. 476-480

Sommaire du Fascicule no. 4

Properties of the metric projection on weakly vial-convex sets and parametrization of set-valued mappings with weakly convex images
p. 483-489
A local two-radii theorem for quasianalytic classes of functions
p. 490-500
Irreducible Fuchsian system with reducible monodromy representation
p. 501-508
The coradical of a Jordan (alternative) coalgebra and the quasiregular radical of its dual algebra
p. 509-515
Asymptotic stability and instability of the solutions of systems with impulse action
p. 516-525
On the automorphism group of a Suzuki $p$-algebra
p. 526-535
When is an Abelian group isomorphic to its endomorphism group?
p. 536-545
Integrability of optimal mappings
p. 546-560
Remarks on the universality of the periodic zeta function
p. 561-568
On the minimization of operational risks
p. 569-572
Finite groups with a seminormal Hall subgroup
p. 573-581
Unique solvability of pseudohyperbolic equations with singular right-hand sides
p. 582-595
Tensor roots of isomorphisms and weak limits of transformations
p. 596-600
Estimation of the $L_p$-norms of stress functions for finitely connected plane domains
p. 601-612
Game problems on a fixed interval in controlled first-order evolution equations
p. 613-626
On weakly cospectral graphs
p. 627-629
Sums of independent functions in symmetric spaces with the Kruglov property
p. 630-635
Rearrangements of the Haar system in binary spaces~$H$ and $BMO$
p. 636-637
Information Kolmogorov width for the intersection of Sobolev classes
p. 638-640

Sommaire du Fascicule no. 5

The dilation factor of the Peano--Hilbert curve
p. 643-656
On the existence of an element with given deviations from an expanding system of subspaces
p. 657-667
Inverse spectral reconstruction problem for the convolution operator perturbed by a one-dimensional operator
p. 668-682
Spherical convolution operators in spaces of variable H\"older order
p. 683-695
Integrable boundary-value problem for the Volterra chain on the half-axis
p. 696-700
Refined theorems of approximation theory in the space of $p$-absolutely continuous functions
p. 701-711
An extremal problem for even positive definite entire functions of exponential type
p. 712-717
On Zipf's law and rank distributions in linguistics and semiotics
p. 718-732
Isomorphism between the solution spaces of a discrete convolution equation and a convolution equation on the space of entire functions
p. 733-750
Finite-automaton transformations of strictly almost-periodic sequences
p. 751-756
On strict homological dimensions of algebras of continuous functions
p. 757-769
On special congruence subgroups of symplectic groups
p. 770-772
On the Laplacian spectrum of an infinite graph
p. 773-785
On an inequality of Trudinger type and its application to a nonlinear Schr\"odinger equation
p. 786-789
Vlasov--Wulbert connectedness of sets in Hilbert space
p. 790-792
Estimates of trigonometric sums modulo $p^r$
p. 793-796
On the estimation of regression functions
p. 797-800

Sommaire du Fascicule no. 6

Interpolation properties of scales of Banach spaces
p. 803-813
Inversion of potential-type operators with symbols degenerate on hyperboloids and paraboloids
p. 814-824
Linearizability of Poisson structures around singular symplectic leaves
p. 825-837
A criterion for the adjacency of vertices of polytopes generated by subsets of symmetric groups
p. 838-855
Negative asymptotic topological dimension, a new condensate, and their relation to the quantized Zipf law
p. 856-863
On the eigenvalues of the Sturm--Liouville operator with potentials from Sobolev spaces
p. 864-884
Optimal control in nonlinear infinite-dimensional systems with nondifferentiability of two types
p. 885-901
Some conformal and projective scalar invariants of Riemannian manifolds
p. 902-907
On a matrix-based measure of the degree of coreness of a node in a network
p. 908-919
Properties of large prime divisors of numbers of the form $p-1$
p. 920-925
On $\sigma$-algebras related to the measurability of compositions
p. 926-933
On the Tur\'an and Delsarte problems for periodic positive definite functions
p. 934-939
On an extremal problem for periodic functions with small support
p. 940-942
The entropy brick of an automorphism of a Lebesgue space
p. 943-945
Local entropy in learning theory
p. 946-949
Sharpness conditions in multidimensional analogs of V.\, A.~Markov's inequality
p. 950-953