Geodesic

Sommaire du Fascicule no. 1

Convexity of Chebyshev Sets Contained in a Subspace
p. 3-15
On Polynomials of Special Form over a Finite Field of Odd Characteristic Attaining the Weil Bound
p. 16-25
Singular Perturbation Elliptic Boundary-Value Problems in the Case of a Nonisolated Root of the Degenerate Equation
p. 26-36
Asymptotic Behavior of the Sum of the Dirichlet Series of Prescribed Growth on Curves
p. 37-51
Estimates of the Entropy of the Set of Means for Some Classes of Stationary and Quasistationary Sequences
p. 52-58
The Markov Brothers Inequality in $L_0$-Space on an Interval
p. 59-65
On the Manifold of Almost Complex Structures
p. 66-71
Necessary Conditions for the Localization of the Spectrum of the Sturm--Liouville Problem on a Curve
p. 72-84
Asymptotics of Bounded-at-Infinity Solutions of the Principal Resonance Equation
p. 85-97
On the Orders of Nonlinear Approximations for Classes of Functions of Given Form
p. 98-114
Weight Lemma
p. 115-124
On the Approximability by Finite $p$-Groups of Free Products of Groups with Normal Amalgamation
p. 125-131
Elementary Birational Maps between Mori Toric Fiber 3-Spaces
p. 132-139
Projective Representations and Pure Pseudorepresentations of Hermitian Symmetric Simple Lie Groups
p. 140-146
Similarity of Indefinite Sturm--Liouville Operators with Singular Potential to a Self-Adjoint Operator
p. 147-151
On Fock Spaces with Linear Constraints
p. 151-156
Letter to the Editor

Sommaire du Fascicule no. 2

The Generalized Pompeiu Metric in the Isometry Problem for Hyperspaces
p. 163-170
Symmetries of Real Hypersurfaces in Complex 3-Space
p. 171-179
Group Extensions and Hall Polynomials
p. 180-185
Generalized Approximate Weak Greedy Algorithms
p. 186-201
Positive Solutions of Quasilinear Elliptic Equations
p. 202-211
Continuous Approximations of Multivalued Mappings and Fixed Points
p. 212-222
A metric of constant curvature on polycycles
p. 223-233
Fitting Classes with Given Properties of Hall Subgroups
p. 234-240
Justification of a Malyshev-Type Formula in the Nonnormal Case
p. 241-250
Improper Riemann Integral and Henstock Integral in $\mathbb R^n$
p. 251-258
On $R$-Universal Functions
p. 259-264
Szeg\H o-Type Limit Theorems for Generalized Discrete Convolution Operators
p. 265-277
Homotopy Theories of Algebras over Operads
p. 278-285
Concerning an Example of Paskiewich
p. 286-291
Elementarity and Dimensions
p. 292-298
Asymptotic Expansion of Eigenvalues of the Laplace Operator in Domains with Singularly Perturbed Boundary
p. 299-307
Polynomials of Least Deviation from Zero
p. 308-313
Continuity and Asymptotic Behavior of Integral Kernels Related to Schr\"odinger Operators on Manifolds
p. 314-316
On Quasihomogeneous Strings
p. 317-320

Sommaire du Fascicule no. 3

On the Linearization of Hamiltonian Systems on Poisson Manifolds
p. 323-330
On the Structure of the Set of $E$-Functions Satisfying Linear Differential Equations of Second Order
p. 331-348
Presentations of $m$-Complexity at Most 1 Defining the Trivial Group
p. 349-357
Weighted Means, Strict Ergodicity, and Uniform Distributions
p. 358-367
Normalizers of the Sylow 2-Subgroups in Finite Simple Groups
p. 368-376
Nonlinear Averages in Economics
p. 377-395
Homogenization of Semilinear Parabolic Operators in a Perforated Cylinder
p. 396-408
Semilocal Group Algebras
p. 409-412
Corank 1 Singularities of Stable Smooth Maps and Special Tangent Hyperplanes to a Space Curve
p. 413-427
Rational Approximations of Riemann--Liouville and Weyl Fractional Integrals
p. 428-441
Mixed Series of Chebyshev Polynomials Orthogonal on a Uniform Grid
p. 442-465
Solvability of the Third Boundary-Value Problem in a Domain with a Peak
p. 466-468
Degenerate Functions in the Analysis of Asymptotic Stability of Solutions of Functional Differential Equations
p. 468-472
On the Stability of Linear Stochastic Finite-Difference Systems with Almost-Periodic Coefficients
p. 472-475
On the Integrability of Trigonometric Series
p. 476-480
Letter to the Editor

Sommaire du Fascicule no. 4

Approximation of Subharmonic Functions in the Half-Plane by the Logarithm of the Modulus of an Analytic Function
p. 483-492
Existence Criterion for Estimates of Derivatives of Rational Functions
p. 493-502
Existence Theorem in the Optimal Control Problem on an Infinite Time Interval
p. 503-518
On the Order of Decrease of Uniform Moduli of Smoothness for the Classes of Functions $E_{p,m}[\epsilon]$
p. 519-536
On Brennan's Conjecture for a Special Class of Functions
p. 537-541
On Some Extremal Varieties of Associative Algebras
p. 542-558
On the ``Destruction'' of Solutions of Nonlinear Wave Equations of Sobolev Type with Cubic Sources
p. 559-578
Derived Categories of Fano Threefolds $V_{12}$
p. 579-594
Discrete Universality of $L$-Functions for New Forms
p. 595-603
On a Solution of the Gross--Pitaevskii Equation for a Condensate Wave Function
p. 604-607
Linear and Algebraic Independence of $q$-Zeta Values
p. 608-613
Attainability of the Exponent of Exponential Growth in Free Products of Cyclic Groups
p. 614-618
Implicit-Function Theorem on the Cone in a Neighborhood of an Irregular Point
p. 619-621
Schwartz Alternating Method for Elliptic Boundary-Value Problems Satisfying the Maximum Principle
p. 622-624
Similarity between $J$-Self-Adjoint Sturm--Liouville Operators with Operator Potential and Self-Adjoint Operators
p. 625-628
On Almost-Best Approximation by Piecewise Polynomial Functions in the Space $C[0,1]$
p. 629-633
Sublacunary Sequences and Winning Sets
p. 634-637
On a Problem of E. Michael
p. 638-640

Sommaire du Fascicule no. 5

Linear Recurrence Equations on a Tree
p. 643-651
On Sequential Separability
p. 652-657
Embedded Spaces of Trigonometric Splines and Their Wavelet Expansion
p. 658-675
Calculation of the Accessibility Number and the Neighbor Integrity of a~Graph
p. 676-686
On Large Densities in Fermi Systems
p. 687-694
On $G$-Compactifications
p. 695-709
On the Fano Surface of a Real Cubic $M$-Threefold
p. 710-717
Integral Criteria for the Quality of the Dichotomy of a Matrix Spectrum by a Closed Contour
p. 718-726
Asymptotics of Information Entropy for the Two-Dimensional Analog of the Relativistic Hydrogen Atom in the Kozlov--Nikishin Model
p. 727-744
On Extensions of Lie Algebras by Means of the Heisenberg Algebra
p. 745-747
Conjugacy Separability of Descending HNN-Extensions of Finitely Generated Abelian Groups
p. 748-762
Approximation from Above of Systems of Differential Inclusions with Non-Lipschitzian Right-Hand Side
p. 763-772
The Igusa Zeta Function Associated with a Composite Power Function on the Space of Rectangular Matrices
p. 773-791
Exact Constants in Jackson-type Inequalities and Exact Values of Widths
p. 792-796
Hugoniot--Maslov Chains for the System of Shallow-Water Equations Taking into Account Energy Exchange
p. 796-799
Letter to the Editor
p. 799-800
Letter to the Editor

Sommaire du Fascicule no. 6

Antinilpotent Lie Algebras
p. 803-812
On Surface Attractors and Repellers in 3-Manifolds
p. 813-826
Polynomials with Critical Values on Intervals
p. 827-832
Damped Oscillatory Integrals and Maximal Operators
p. 833-852
The Cohomology of Pro-$p$-Groups with Group Ring Coefficients and Virtual Poincare Duality
p. 853-863
On the Cardinality of the Family of Precomplete Classes in~$P_E$
p. 864-869
On a General Theorem of Set Theory Leading to the Gibbs, Bose--Einstein, and Pareto Distributions as well as to the Zipf--Mandelbrot Law for the Stock Market
p. 870-877
Homogenization of an Elliptic System as the Cells of Periodicity are Refined in One Direction
p. 878-891
A Generalization of Pincherle's Theorem to $k$-Term Recursion Relations
p. 892-906
On the Rate of Convergence of Projection-Difference Methods for Smoothly Solvable Parabolic Equations
p. 907-918
Representation of the Stieltjes Integral in Terms of the Riemann Integral Depending on a Parameter
p. 919-933
Stochastic Schr\"odinger Equation for a Quantum Oscillator with Dissipation
p. 934-940
Non-Self-Adjointness of Operators with Small Diffusion
p. 941-942
Poincare Theorem for Difference Equations
p. 943-947
On the Effect of Spin on Classical and Quantum Dynamics of an Electron in Thin Twisted Tubes
p. 948-953