Geodesic

Sommaire du Fascicule no. 1

Some Classical Problems of Geometric Approximation Theory in Asymmetric Spaces
p. 3-19
Sheaves of Noncommutative Smooth and Holomorphic Functions Associated with the Non-Abelian Two-Dimensional Lie Algebra
p. 20-30
Feedback Optimal Control Problem for a Network Model of Viscous Fluid Flows
p. 31-47
A Note on the Boundedness of Iterated Commutators of Multilinear Operators
p. 48-54
On Intersections of Certain Nilpotent Subgroups in Finite Groups
p. 55-60
On New Functional Characteristics of Domains $\Omega\in\mathbb R^n$
p. 61-75
On Hereditary Superradical Formations of Full Characteristic
p. 76-82
On the Equivalence of Borel Sets
p. 83-87
On a Class of Integrable Evolution Vector Equations of 3rd Order
p. 88-94
On the Divergence Sets of Fourier Series in Systems of Characters of Compact Abelian Groups
p. 95-105
Periodic Ground States for the Potts Model with External Field and a Countable Set of Spin Values on the Cayley Tree
p. 106-117
Compactifications of Homeomorphism Groups of Linearly Ordered Compacta
p. 118-137
Chaotic Laminations and Their Properties
p. 138-142
Asymptotics of the Relaxation Cycle in the Modified Logistic Equation with Delay
p. 143-147
Alexandroff Homology and Path Homology
p. 148-152
Chebyshev-Type Polynomials Arising in Poincar\'e Limit Inequalities
p. 153-157

Sommaire du Fascicule no. 2

Conical Greedy Algorithm
p. 163-169
On Orbit Spaces of Distributive Binary $G$-Spaces
p. 170-178
Vaidya's Method for Convex Stochastic Optimization Problems in Small Dimension
p. 179-187
Freiman $t$-Spread Principal Borel Ideals
p. 188-197
Fast Algorithms for Solving the Inverse Scattering Problem
p. 198-217
On a Problem with Conjugation Conditions for an Equation of Even Order Involving a Caputo Fractional Derivative
p. 218-226
Positive Solutions of Nonuniformly Elliptic Equations with Weighted Convex-Concave Nonlinearity
p. 227-250
Exponent of Convergence of a Sequence of Ergodic Averages
p. 251-262
A Remark on the Inverse Scattering Problem for the Perturbed Hill Equation
p. 263-268
Hyperinvariant Closed Ideals for a Finitely Quasinilpotent Collection of Operators
p. 269-278
The Reproducing Kernel Viewpoints of General Ritz--Galerkin Approximation
p. 279-290
On the Properties of Rings of Integro-Differential Operators and Their Corresponding Equations
p. 291-297
Strong Suslin Reciprocity Law and the Norm Map
p. 298-301
On the Krein--Rechtman Theorem in the Presence of Multiple Points
p. 302-306
Dynamics of Moments and Stationary States for GKSL Equations of Classical Diffusion Type
p. 307-311
On the Nilinvariance Property of the Semitopological K-Theory of dg-Categories and Its Applications
p. 312-316
Optimal Two-Sided Estimates on the Interval $[\pi/2,\pi]$ of the Sum of the Sine Series with Convex Coefficient Sequence
p. 317-320

Sommaire du Fascicule no. 3

Holomorphic Reflexivity for Locally Finite and Profinite Groups: The Abelian and General Cases
p. 323-336
Covering a Set by a Convex Compactum: Error Estimates and Computation
p. 337-349
Invertibility of the Operators on Hilbert Spaces and Ideals in $C^*$-Algebras
p. 350-359
Existence of Solutions to the Nonlinear Kantorovich Transportation Problem
p. 360-370
Linear Sums on the Floor Function and Three Arithmetic Functions
p. 371-375
Multiplicatively Idempotent Semirings in which All Congruences Are Ideal
p. 376-383
On the Isomorphism and Diffeomorphism of Compact Semisimple Lie Groups
p. 384-390
Blow-Up of Solutions of Coupled Parabolic Systems and Hyperbolic Equations
p. 391-397
The Inverse Problem of Recovering the Source Function in a Multidimensional Nonuniformly Parabolic Equation
p. 398-411
Linear Inhomogeneous Congruences in Continued Fractions on Finite Alphabets
p. 412-425
Nonsingular Morse--Smale Flows with Three Periodic Orbits on Orientable $3$-Manifolds
p. 426-443
On the Parametrization of Hyperelliptic Fields with $S$-Units of Degrees~7 and 9
p. 444-452
Zinger Functions and Yukawa Couplings
p. 453-473
On the Convergence of Negative-Order Ces\`aro Means of Fourier and Fourier--Walsh Series
p. 474-477
A Short Proof of the Landsberg--Schaar Identity
p. 478-480

Sommaire du Fascicule no. 4

Viktor Pavlovich Maslov
p. 483-485
Emergence of a Hierarchy of Singularities in Zero-Pressure Media. Two-Dimensional Case
p. 486-499
Lauricella Function and the Conformal Mapping of Polygons
p. 500-520
Asymptotic Solutions of Flow Problems with Boundary Layer of Double-Deck Structures
p. 521-533
Pointwise Spectral Asymptotics out of the Diagonal near Degeneration Points
p. 534-552
Perturbation of a Simple Wave in a System with Dissipation
p. 553-566
Fractional Kinetic Equations
p. 567-585
Berezin--Toeplitz Quantization on Symplectic Manifolds of Bounded Geometry
p. 586-600
Periodic Contrast Structures in the Reaction-Diffusion Problem with Fast Response and Weak Diffusion
p. 601-612
Asymptotic Solutions of the Discrete Painlev\'e Equation of Second Type
p. 613-624
Inheritance of Generic Singularities of Solutions of a Linear Wave Equation by Solutions of Isoentropic Gas Motion Equations
p. 625-640

Sommaire du Fascicule no. 5

Articles dedicated to V.\,P.~Maslov
On Expansions in the Exact and Asymptotic Eigenfunctions of the One-Dimensional Schr\"odinger Operator
p. 644-664
Semiclassical Asymptotics of Oscillating Tunneling for a Quadratic Hamiltonian on the Algebra~$\operatorname{su}(1,1)$
p. 665-681
Endpoint Functions: Mathematical Apparatus and Economic Applications
p. 682-691
On Holomorphic Coverings of Planar Domains
p. 692-704
Eta-Invariants for Parameter-Dependent Operators Associated with an Action of a Discrete Group
p. 705-717
Maslov Index on Symplectic Manifolds. With Supplement by A.~T.~Fomenko ``Constructing the Generalized Maslov Class for the Total Space $W=\mathbb{T}^*(M)$ of the Cotangent Bundle''
p. 718-732
Canonical Operator on Punctured Lagrangian Manifolds and Commutation with Pseudodifferential Operators: Local Theory
p. 733-751
On the Delocalization of a Quantum Particle under the Adiabatic Evolution Generated by a One-Dimensional Schr\"odinger Operator
p. 752-769
Sharp Bernstein Inequalities for Jacobi--Dunkl Operators
p. 770-783
The Dimension Conjecture: Solution and Future Prospects
p. 784-800

Sommaire du Fascicule no. 6

Relationship between the Extremality of a Manifold and That of an Affine Image of the Topological Product of Its Several Copies
p. 803-809
Classical Solutions of a Multidimensional Hyperbolic Differential--Difference Equation with Shifts of Various Directions in the Potentials
p. 810-819
Invariant Banach Limits and Their Convex Subsets
p. 820-824
Boundary Value Problems for Quasi-Hyperbolic Equations with Degeneration
p. 825-838
On Questions Posed by Shemetkov, Ballester-Bolinches, and Perez-Ramos in Finite Group Theory
p. 839-849
Equivalence Classes of Parseval Frames
p. 850-866
Recovery of Functions on $p$-Adic Groups
p. 867-878
Numerical Methods for Some Classes of Variational Inequalities with Relatively Strongly Monotone Operators
p. 879-894
The Cost of Symmetry in Connected Graphs
p. 895-902
Entropy of a Unitary Operator in $\mathbb C^J$
p. 903-923
Density of the Points of Continuity of the Metric Function and Projection in Asymmetric Spaces
p. 924-934
On a Method for Studying the Asymptotics of Solutions of Sturm--Liouville Differential Equations with Rapidly Oscillating Coefficients
p. 935-940
On the Reverse Dzyadyk Inequality for Polynomials with Zeros on a Closed Interval
p. 941-946
Values of the Riemann Zeta Function and the Dirichlet Beta Function at Positive Integer Points and Multiple Numerical Series
p. 947-952
Letter to the Editor