Geodesic

Sommaire du Fascicule no. 1

Approximation by Simple Partial Fractions: Universal Sets of Poles
p. 3-7
Strong Polynomial Completeness of Almost All Quasigroups
p. 8-14
Joint Universality of Certain Dirichlet Series
p. 15-23
Uniqueness Criterion for Solutions of Nonlocal Problems on a Finite Interval for Abstract Singular Equations
p. 24-38
Sufficient Conditions for a Minimum of a Strongly Quasiconvex Function on a Weakly Convex Set
p. 39-53
Estimates for the Dimension of Attractors of a Regularized Euler System with Dissipation on the Sphere
p. 54-66
Distributions of Second Order Polynomials in Gaussian Random Variables
p. 67-79
Proof of the Brunn--Minkowski Theorem by Brunn Cuts
p. 80-92
Relative Projectivity of the Modules~$L_p$
p. 93-106
Asymptotics of the Independence Number of a Random Subgraph of the Graph~$G(n,r,$
p. 107-116
Quotients of Dense Subsets of Integers
p. 117-124
Uniqueness of the Solution of the Inverse Problem for a Model of the Dynamics of an Age-Structured Population
p. 125-133
Hyperbolicity Criterion for Torus Endomorphisms
p. 134-139
On the Approximability and Parametrization of Preimages of Elements of Carnot Groups on Sub-Lorentzian Structures
p. 140-144
On Self-Correcting Logic Circuits of Unreliable Gates with at Most Two Inputs
p. 145-148
Harnack's Inequality of Weak Type for the Parabolic $p (x)$-Laplacian
p. 149-153
On Sums of Bernoulli Random Variables Modulo~3
p. 154-157

Sommaire du Fascicule no. 2

Constructive Semiclassical Asymptotics of Bound States of Graphene in a Constant Magnetic Field with Small Mass
p. 163-187
Some Properties of Subcompact Spaces
p. 188-201
On the Coincidence of Pure Greedy and Best $m$-Term Approximations
p. 202-210
A Note on Generalized Contraction Theorems
p. 211-218
On the Conditions for the Solvability of Boundary-Value Problems for Higher-Order Equations with Discontinuous Coefficients
p. 219-232
$G$-Covering Subgroup Systems for the Class of All $\sigma$-Nilpotent Finite Groups
p. 233-240
Basic Predicate Calculus is not Sound with Respect to the Strong Variant of Strictly Primitive Recursive Realizability
p. 241-257
A New Proof of a Result Concerning a Complete Description of $ (n, n + 2) $-Graphs with Maximum Value of the Hosoya Index
p. 258-276
On Products of $\mathrm{F}^*(G)$-Subnormal Subgroups of Finite Groups
p. 277-286
On Automorphisms of Direct Products of CR Manifolds
p. 287-296
Rate of Convergence of Chernoff Approximations of Operator $C_0$-Semigroups
p. 297-299
Bernstein Inequality in~$L^p$ on the Line with Power Weight for $p>0$
p. 300-303
Schr\"odinger Operator with Morse Potential and Zeros of the Riemann Zeta Function
p. 304-307
$S_2$-Invariant Exceptional Collections on $\mathbb P^n\times \mathbb P^n$
p. 308-311
Inverse Theorems on the Approximation of Periodic Functions with High Generalized Smoothness
p. 312-315
Density of the Semigroup Generated by Curves through Zero in a Banach Space
p. 316-320

Sommaire du Fascicule no. 3

On the Semiring of Skew Polynomials over a Bezout Semiring
p. 323-338
On the Uniform Stability of Recovering Sine-Type Functions with Asymptotically Separated Zeros
p. 339-353
Finite Groups with Three Nonconjugate Maximal Formational Subgroups
p. 354-364
Weighted Integrability of Multiple Multiplicative Fourier Transforms
p. 365-374
Operator-Norm Resolvent Asymptotic Analysis of Continuous Media with High-Contrast Inclusions
p. 375-392
Enumeration of Matchings in Complete $q$-ary Trees
p. 393-402
Finite Factorizable Groups with~$\mathbb P$-Subnormal $\mathrm v$-Supersolvable and $\mathrm{sh}$-Supersolvable Factors
p. 403-410
On Descriptive Characterizations of an Integral Recovering a Function from Its $L^r$-Derivative
p. 411-421
On the Marcinkiewicz--Calder\'on Interpolation Theorem for Integral Operators
p. 422-432
On the Dimension of the Space of Dark States in the Tavis--Cummings Model
p. 433-442
On Spaces Associated with Weighted Ces\`aro and Copson Spaces
p. 443-450
On the Chebyshev Center and the Nonemptiness of the Intersection of Nested Sets
p. 451-458
Solvability and Blow-Up of Weak Solutions of Cauchy Problems for $(3+1)$-Dimensional Equations of Drift Waves in a Plasma
p. 459-475
Almost Geodesic Mappings and Projections of the Sphere
p. 476-480

Sommaire du Fascicule no. 4

Finite-Dimensional Spaces where the Class of Chebyshev Sets Coincides with the Class of Closed and Monotone Path-Connected Sets
p. 483-493
Completely Prime Ideals in Multiplicatively Idempotent Semirings
p. 494-505
Characterizations of $\sigma$-Solvable Finite Groups
p. 506-518
An Example of a Concircular Vector Field on a Locally Conformally K\"ahler Manifold
p. 519-524
Reverse Inequalities for Subelliptic Functions
p. 525-539
Integral Analogue of the First Initial-Boundary Value Problem for Second-Order Hyperbolic and Parabolic Equations
p. 540-550
On Joint Universality of the Riemann and Hurwitz Zeta-Functions
p. 551-560
On the Representation of Sobolev Systems Orthogonal with Respect to the Inner Product with One Discrete Point
p. 561-570
Elliptic Equations with Translations of General Form in a Half-Space
p. 571-580
On the Dynamic Solution of the Volterra Integral Equation in the Form of Rational Spline Functions
p. 581-591
Rogosinsky--Bernstein Polynomial Method of Summation of Trigonometric Fourier Series
p. 592-605
Continuity of a Metric Function and Projection in Asymmetric Spaces
p. 606-615
Morse Index of Saddle Equilibria of Gradient-Like Flows on Connected Sums of $\mathbb S^{n-1}\times \mathbb S^1$
p. 616-619
Estimate of the H\"older Exponent Based on the $\epsilon$-Complexity of Continuous Functions
p. 620-623
Asymptotic Problems of Reconstructing a High-Frequency Source of a Wave Equation
p. 624-630
Walsh-Type Functions on $M$-Positive Sets in $\mathbb R^d$
p. 631-635
On Algebraic Isomorphisms of the Rational Cohomology of K\"unnemann's Compactifications of the N\'eron Model of an Abelian Variety without Complex Multiplication
p. 636-637
On the Lagrangian Geometry of the Tangent Bundle of a Toric Variety
p. 638-640

Sommaire du Fascicule no. 5

Separation of Coadjoint Orbits of Generalized Diamond Lie Groups
p. 643-662
Dynamical System of a Quadratic Stochastic Operator with Two Discontinuity Points
p. 663-675
Numerical Simulation of the Variable Order Fractional Integro-Differential Equation via Chebyshev Polynomials
p. 676-691
$C^*$-Algebras of Transmission Problems and Elliptic Boundary Value Problems with Shift Operators
p. 692-716
On an Algebro-Geometric Approach to Ribaucour Transformations and Bianchi Cubes
p. 717-725
On an Asymptotics of the Number of Representations of a Pair of Integers by Quadratic and Linear Form with Congruential Condition
p. 726-737
Strengthened Wiegold Conjecture in the Theory of Nilpotent Lie Algebras
p. 738-745
Winning ``Big'' in the St.~Petersburg Game
p. 746-751
Optimal Recovery of Functions from Numerical Information on Them and Limiting Error of the Optimal Computing Unit
p. 752-761
Extremality of Gibbs Measures for the $HC$-Blume--Capel Model on the Cayley Tree
p. 762-777
On the Approximation of Solutions to the Heat Equation in the Lebesgue Class $L^2$ by More Regular Solutions
p. 778-794
Local Dynamics of a Singularly Perturbed Second Order Equation with State-Dependent Delay
p. 795-799
Letter to the Editor

Sommaire du Fascicule no. 6

On Approximation Properties of Fourier Series in Jacobi Polynomials $P_n^{\alpha-r,-r}(x)$ Orthogonal in the Sense of Sobolev
p. 803-818
On Analogues of Heilbronn's Theorem
p. 819-834
Many-Dimensional Morse--Smale Diffeomeophisms with a Dominant Saddle
p. 835-845
On Scattering Data for Differential Systems with a Singularity
p. 846-863
Construction of Partial Solutions Using Special Functions for Equations with Fractional Derivative
p. 864-868
A Note on Shen's Conjecture on Groups with Given Same-Order Type
p. 869-872
Generalized Solutions of the Second Boundary-Value Problem for Differential-Difference Equations with Variable Coefficients on Intervals of Noninteger Length
p. 873-886
On Minimal Asymptotic Bases
p. 887-894
Solution of the Mixed Problem for a Third-Order Partial Differential Equation
p. 895-903
On~$Z$-Sets in the Space of Idempotent Probability Measures
p. 904-920
On the Continuation of Solutions of Linear Equations with Analytic Coefficients
p. 921-928
On the Minimal Number of Edges in Induced Subgraphs of Special Distance Graphs
p. 929-939
$j$-Self-Adjointness Conditions for Jacobi Matrices and Schr\"odinger and Dirac Operators with Point Interactions
p. 940-946
Sturm Separation Theorems for a Fourth-Order Equation on a Graph
p. 947-952
On a Finite Group Generated by Subnormal Supersoluble Subgroups
p. 953-954