Geodesic

Sommaire du Fascicule no. 1

Existence theorems for boundary-value problems of hyperelasticity
p. 1-14
A priori estimates and smoothness of solutions of a~system of quasi-linear equations that is elliptic in the~Douglis--Nirenberg sense
p. 15-38
Functional inequalities and generalized capacities
p. 39-52
Right inverse for a~convolution operator in space of germs of analytic functions on connected subsets of $\mathbb C$
p. 53-80
Lower bound on the~dimensions or irreducible representations of symmetric groups and on the~exponents of varieties of Lie algebras
p. 81-92
Orbital classification of the~integrable problems of Lagrange and Goryachev--Chaplygin by the~methods of computer analysis
p. 93-110
On the problem of existence of analytic functions with boundary values of given modulus
p. 111-117
Hermitian widths, mean dimension, and multiple packings
p. 119-139
Boundedness in $C[-1,1]$ of the~de~la~Vall\'ee-Poussin means for discrete Chebyshev--Fourier sums
p. 141-158

Sommaire du Fascicule no. 2

On the completeness of topological rings in maximal topologies
p. 159-174
On subgroup of the~special linear group of degree~2 over an~infinite field
p. 175-192
On spaces of polynomial knots
p. 193-213
A free Lie algebra as a~module over the~full linear group
p. 215-236
The groups of knotted compact surfaces, and central extensions
p. 237-257
Strongly convex analysis
p. 259-286
Points of joint continuity for the~semigroup of ultrafilters on an~Abelian group
p. 287-296
Asymptotic behaviour of the~Hadamard determinants and the~behaviour of the~rows of the~Pad\'e and Chebyshev tables for a~sum of exponentials
p. 297-313
Errata

Sommaire du Fascicule no. 3

Uniqueness classes for a~non-stationary system of Stokes equations in unbounded domains
p. 315-333
On the classification of groups of orientation-preserving homeomorphisms of $\mathbb R$.
p. 335-364
Hilbert transform and exponential integral estimates of rectangular sums of double Fourier series
p. 365-384
Approximation of a~partial differential operator by bounded operators on a~class of functions of finite smoothness
p. 385-402
Commutator subgroups of irreducible $\mathrm C$-group
p. 403-412
Trigonometric, Walsh, and Haar null-series
p. 413-450
Computation of the~fine Fomenko--Zieschang invariant for the~main integrable cases of rigid body motion
p. 451-468

Sommaire du Fascicule no. 4

On the~classification of groups of orientation-preserving homeomorphisms of $\mathbb R$.
p. 469-494
Integrable Hamiltonian system with two degrees of freedom. The~topological structure of saturated neighbourhoods of points of focus-focus and saddle-saddle type
p. 495-524
Mixed problems with non-homogeneous boundary conditions in Lipschitz domains for second-order elliptic equations with a~parameter
p. 525-580
Minimal binary trees with regular boundary: the~case of sceletons with four ends
p. 581-622

Sommaire du Fascicule no. 5

Existence of the~best possible uniform approximation of a~function of several variables by a~sum of functions of fewer variables
p. 623-634
Averaging principle for dissipative dynamical systems with rapidly oscillating right-hand sides
p. 635-677
Topology of domains of possible motions of integrable systems
p. 679-684
Dimension subgroups of extensions with an~Abelian kernel
p. 685-691
Asymptotic behaviour as $t\to \infty$ of the~solutions of the~generalized Korteweg--de~Vries equation
p. 693-733
A problem of Mahler on the~zeros of a~polynomial and its derivative
p. 735-744
Continuous selections of multivalued maps with non-convex non-closed decomposable values
p. 745-766
On the de la Vall\'e-Poussin theorem on the~uniqueness of the~trigonometric series representing a~function
p. 767-784

Sommaire du Fascicule no. 6

Resonance properties of the~scattering matrix for the~one-dimensional Schr\"odinger operator with a~trapping potential
p. 785-802
Invariant measures generated by higher conservation laws for the~Korteweg--de~Vries equations
p. 803-822
Codimension one foliations of flat 3-manifolds
p. 823-833
Division rings of quotients and central elements of multiparameter quantizations
p. 835-855
The group of diffeomorphisms of the~half-line, and random Cantor sets
p. 857-868
On the nature of the~temperature distribution in a~perforated body with given values on the~external boundary under conditions of heat transfer by Newton's law on the~boundary of the~cavities
p. 869-880
$L_p$-estimates of the~resolvent of the~Stokes operator in infinite tubes
p. 881-902
On Efimov surfaces that are rigid 'in the~small'
p. 903-915
Stabilization of the~solutions of the~wave equation in unbounded domains
p. 917-947

Sommaire du Fascicule no. 7

On isotopic and discrete realizations of maps of an~$n$-dimensional sphere in Euclidean space
p. 951-980
Sequences of rectangular Fourier sums of continuous functions with given majorants of the~mixed moduli of smoothness
p. 981-1004
Cones in groups
p. 1005-1019
A rationality criterion for conic bundles
p. 1021-1038
Relation between the~irreducible representations of Lie algebras and the~irreducible representations of $p$-groups
p. 1039-1043
On pseudogeometric graphs of the~partial geometries $pG_2(4,t)$
p. 1045-1060
Differentiation of integrals by bases without the~density property
p. 1061-1085
Representation of an~entire function as a~product of two functions of equivalent growth
p. 1087-1107

Sommaire du Fascicule no. 8

Connectedness and homogenization. Examples of fractal conductivity
p. 1109-1147
The twist number of planar linear trees
p. 1149-1195
Linear independence of values of $E$-functions
p. 1197-1211
Equilibrium measure and the~distribution of zeros of the~extremal polynomials of a~discrete variable
p. 1213-1228
Homogenization of non-linear Dirichlet problems in perforated domains of general type
p. 1229-1260

Sommaire du Fascicule no. 9

Moduli of $\Omega$-conjugacy of two-dimensional diffeomorphisms with a~structurally unstable heteroclinic contour
p. 1261-1281
The analogue of the~Grassmannian image for submanifolds of a~sphere
p. 1283-1300
Integration of rational functions over $\mathbb R^n$ by means of toric compactifications and multidimensional residues
p. 1301-1318
Modular functions and transcendence questions
p. 1319-1348
Products of $\pi$-nilpotent subgroups
p. 1349-1354
Local exact controllability of the~two-dimensional Navier--Stokes equations
p. 1355-1390
Propagation of perturbation in a~singular Cauchy problem for degenerate quasilinear parabolic equations
p. 1391-1410

Sommaire du Fascicule no. 10

Asymptotic solution of the~Signorini problem with an~obstacle on a~thin elongated set
p. 1411-1442
Several integral estimates of the~derivatives of rational functions on sets of finite density
p. 1443-1463
Convolution equation with a~completely monotonic kernel on the~half-line
p. 1465-1485
On separated graphs with certain regularity conditions
p. 1487-1501
Abstract scattering scheme of Lax and Phillips in Pontryagin spaces
p. 1503-1523
Modified $q$-Bessel functions and $q$-Macdonald functions
p. 1525-1544
Growth of entire functions represented by Dirichlet series
p. 1545-1560
Proof of a~generalization of the~conjecture of Hanna Neumann for virtually free groups
p. 1561-1575

Sommaire du Fascicule no. 11

Trigonometric series with rapidly decreasing coefficients
p. 1577-1600
Igusa modular forms and 'the~simplest' Lorentzian Kac--Moody algebras
p. 1601-1641
Criteria of instability of surfaces of zero mean curvature in warped Lorentz products
p. 1643-1663
Existence of limit values of the~solutions of a~polyharmonic equation on the~boundary of a~domain
p. 1665-1690
Relative elliptic theory and the~Sobolev problem
p. 1691-1720
Two external problems for trigonometric polynomials
p. 1721-1736

Sommaire du Fascicule no. 12

Number of limit cycles of the~quotient system of the $n$-dimensional Fuller problem
p. 1737-1753
The trajectory attractor of a~non-linear elliptic system in a~cylindrical domain
p. 1755-1789
Lower bounds for polynomials in the~values of certain entire functions
p. 1791-1818
A transcendence measure for $\pi^2$
p. 1819-1852
On totally geodesic embeddings of 7-dimensional manifolds of positive sectional curvature
p. 1853-1867
Direct sums of distributive modules
p. 1869-1887