Geodesic

Sommaire du Fascicule no. 1

Cox rings, semigroups and automorphisms of affine algebraic varieties
p. 1-21
Iterated cyclic exponentials and power functions with extra-periodic first coefficients
p. 23-55
On repeated concentration and periodic regimes with anomalous diffusion in polymers
p. 57-77
The asymptotic behaviour of the solution to a~system of differential equations with a~small parameter and singular initial point
p. 79-101
Topological transformation groups and Dugundji compacta
p. 103-128
On complete degenerations of surfaces with ordinary singularities in~$\mathbb P^3$
p. 129-158

Sommaire du Fascicule no. 2

On extending actions of groups
p. 159-182
Systems of Markov functions generated by graphs and the asymptotics of their Hermite-Pad\'e approximants
p. 183-234
Codimensions of generalized polynomial identities
p. 235-251
The convergence of the greedy algorithm with respect to the Haar system in the space $L_p(0,1)$
p. 253-288
Weighted composition operators between Bloch-type spaces in the polydisc
p. 289-319

Sommaire du Fascicule no. 3

Elementary equivalence of Chevalley groups over local rings
p. 321-337
Time, space and equilibrium means of continuous vector functions on the phase space of a~dynamical system
p. 339-354
The Taylor spectrum and transversality for a~Heisenberg algebra of operators
p. 355-375
On the index of noncommutative elliptic operators over $C^*$-algebras
p. 377-417
Invariant measures for singular hyperbolic attractors
p. 419-470

Sommaire du Fascicule no. 4

An algorithm for linearizing convex extremal problems
p. 471-492
On the rate of convergence in von Neumann's ergodic theorem with continuous time
p. 493-500
Framed Morse functions on surfaces
p. 501-567
An example of multiple gaps in the spectrum of a~periodic waveguide
p. 569-594
A~nonlinear integral equation of Hammerstein type with a~noncompact operator
p. 595-606
The existence of panchromatic colourings for uniform hypergraphs
p. 607-630

Sommaire du Fascicule no. 5

The projective geometric theory of systems of second-order differential equations: straightening and symmetry theorems
p. 631-643
Entropy of stochastic flows
p. 645-653
Finite simply reducible groups are soluble
p. 655-668
Multiresolution analysis on zero-dimensional Abelian groups and wavelets bases
p. 669-691
Parity in knot theory
p. 693-733
Existence of boundary values of polyharmonic functions
p. 735-757
Radicals of semigroups and semigroup algebras
p. 759-783

Sommaire du Fascicule no. 6

Refining virtual knot invariants by means of parity
p. 785-800
$\operatorname{SU}(2)$-monopoles, curves with symmetries and Ramanujan's heritage
p. 801-853
Nonnegative solutions of some quasilinear elliptic inequalities and applications
p. 855-871
Differential properties and attracting sets of a~simplest skew product of interval maps
p. 873-907
The theory of shell-based $Q$-mappings in geometric function theory
p. 909-934

Sommaire du Fascicule no. 7

Extension of zero-dimensional hyperbolic sets to locally maximal ones
p. 935-946
Estimates for the widths of weighted Sobolev classes
p. 947-984
Convergence of simple partial fractions in~$L_p(\mathbb R)$
p. 985-997
The solvability of the first initial-boundary problem for parabolic and degenerate parabolic equations in domains with a~conical point
p. 999-1028
Maxwell strata and symmetries in the problem of optimal rolling of a~sphere over a~plane
p. 1029-1051
Recovering a~function from its trigonometric integral
p. 1053-1068
On a~conjecture of Ciliberto
p. 1069-1090

Sommaire du Fascicule no. 8

The widths of classes of analytic functions in a~disc
p. 1091-1110
On the coincidence of the subgroups $J(E(A))A$ and~$\operatorname{Rad}({}_{E(A)}A)$ in a~group~$A$
p. 1111-1119
Spectral asymptotics and the regularized trace of a~singular integral operator
p. 1121-1134
Some conditions for the existence of a~total differential at a~point
p. 1135-1152
Classification of hyperbolic singularities of rank zero of integrable Hamiltonian systems
p. 1153-1191
The method of local linear approximation in the theory of nonlinear functional-differential equations
p. 1193-1215
Covering planar sets
p. 1217-1248

Sommaire du Fascicule no. 9

Stabilization of solutions of quasilinear second order parabolic equations in domains with non-compact boundaries
p. 1249-1271
Bifurcation diagram and the discriminant of a~spectral curve of integrable systems on Lie algebras
p. 1273-1305
Equiconvergence of eigenfunction expansions for Sturm-Liouville operators with a distributional potential
p. 1307-1322
Splitting fields and general differential Galois theory
p. 1323-1353
Plancherel-Rotach type asymptotics for solutions of linear recurrence relations with rational coefficients
p. 1355-1402

Sommaire du Fascicule no. 10

A~magnetic Schr\"odinger operator on a periodic graph
p. 1403-1448
On the acyclicity of the solution sets of operator equations
p. 1449-1459
Model representations for systems of selfadjoint operators satisfying commutation relations
p. 1461-1493
The asymptotics of the solution of an equation with a~small parameter in a~domain with angular points
p. 1495-1510
Incomplete integrable Hamiltonian systems with complex polynomial Hamiltonian of small degree
p. 1511-1538
On multiple orthogonal polynomials for discrete Meixner measures
p. 1539-1561

Sommaire du Fascicule no. 11

On the local behaviour of the multidimensional $\Lambda$-variation
p. 1563-1578
Chebyshev representation for rational functions
p. 1579-1598
Spectral decomposition of model operators in de Branges spaces
p. 1599-1634
Lower bounds for the half-plane capacity of compact sets and symmetrization
p. 1635-1646
Classification of Lagrangian fibrations
p. 1647-1688
Approximating smooth functions using algebraic-trigonometric polynomials
p. 1689-1713

Sommaire du Fascicule no. 12

Decomposability problem on branched coverings
p. 1715-1730
Quasitravelling waves
p. 1731-1775
Integral estimates for differentiable functions on irregular domains
p. 1777-1790
Examples of block Jacobi matrices generating symmetric operators with arbitrary possible values of the deficiency numbers
p. 1791-1800
Endomorphisms of Abelian varieties, cyclotomic extensions and Lie algebras
p. 1801-1810
Quantitative estimates in Beurling-Helson type theorems
p. 1811-1836
Quasi-measures on the group $G^m$, Dirichlet sets, and uniqueness problems for multiple Walsh series
p. 1837-1862