Geodesic

Sommaire du Fascicule no. 1

Strongly Elliptic Second-Order Systems with Boundary Conditions on a Nonclosed Lipschitz Surface
p. 1-15
Description of the Characters and Factor Representations of the Infinite Symmetric Inverse Semigroup
p. 16-30
Weierstrass Representation for Discrete Isotropic Surfaces in $\mathbb{R}^{2,1}$, $\mathbb{R}^{3,1}$, and~$\mathbb{R}^{2,2}$
p. 31-40
Towards Nikishin's Theorem on the Almost Sure Convergence of Rearrangements of Functional Series
p. 41-55
On Linear Selections of Convex Set-Valued Maps
p. 56-68
A Special Ergodic Theorem for Anosov Diffeomorphisms on the 2-Torus
p. 69-78
Geometry of Ces\`aro Function Spaces
p. 79-83
On Convex Hulls of Compact Sets of Probability Measures with Countable Supports
p. 83-88
The M\"obius Function on Abelian Semigroups
p. 88-93
On the Spectrum of the Robin Problem in a Domain with a Peak
p. 93-96

Sommaire du Fascicule no. 2

Mixed Problems in a Lipschitz Domain for Strongly Elliptic Second-Order Systems
p. 1-22
Krichever Formal Groups
p. 23-44
Unitary Equivalence of Representations of Graph Algebras and Branching Systems
p. 45-59
On Estimates of Solutions to Boundary-Value Problems for Elliptic Systems in a Layer
p. 60-70
On the Fundamental Group of the Complement of a Complex Hyperplane Arrangement
p. 71-85
A Criterion for the Unconditional Basis Property of Eigenvectors for Finite-Rank Perturbations of Volterra Operators
p. 86-91
Some Phases of Oscillatory Integrals
p. 91-93
Lipschitz Functions, Schatten Ideals, and Unbounded Derivations
p. 93-96

Sommaire du Fascicule no. 3

Vladimir Igorevich Arnold (1937--2010)
p. 1-3
On topological invariants of real algebraic functions
p. 4-15
The Pascal automorphism has a~continuous spectrum
p. 16-33
On macroscopic dimension of rationally inessential manifolds
p. 34-40
Phase-lock effect for equations modeling resistively shunted Josephson junctions and for their perturbations
p. 41-54
Algebraic functions, configuration spaces, Teichm\"uller spaces, and new holomorphically combinatorial invariants
p. 55-78
Sphericity and multiplication of double cosets for infinite-dimensional classical groups
p. 79-96

Sommaire du Fascicule no. 4

On the space of symmetric operators with multiple ground states
p. 1-15
Cohomology of a flag variety as a~Bethe algebra
p. 16-31
Remarks on infinitesimally desarguesian families of curves
p. 32-39
Alexander polynomials and Poincar\'e series of sets of ideals
p. 40-48
Linearly degenerate Hamiltonian PDEs and a new class of solutions to the WDVV associativity equations
p. 49-64
Volkov pentagon for the modular quantum dilogarithm
p. 65-71
Abelianization of the BGG resolution of representations of the Virasoro algebra
p. 72-81
Intersection theory and Hilbert function
p. 82-94