Geodesic

Sommaire du Fascicule no. 1

Functional geometric method for solving free boundary problems for harmonic functions
p. 1-94
Dispersive estimates for the Schr\"odinger and Klein--Gordon equations
p. 95-142
Closed 1-forms in topology and geometric group theory
p. 143-172
Relative angular measure of the dual cone of the fundamental cone of a~finite reflection group
p. 173-174
On the Vershik--Kerov conjecture concerning the entropy of the Plancherel measure
p. 175-176
Localized solutions of one-dimensional non-linear shallow-water equations with velocity $c=\sqrt x$
p. 177-179
On geodesics in metrics with singularities of the Klein type
p. 180-182
A completely integrable case in the dynamics of a four-dimensional rigid body in a non-conservative field
p. 183-185
Nullstellensatz over quasi-fields
p. 186-187
Cubical realizations of flag nestohedra and proof of Gal's conjecture for them
p. 188-190

Sommaire du Fascicule no. 2

Hill's formula
p. 191-257
Topology and stability of integrable systems
p. 259-318
Integrable billiards and quadrics
p. 319-379
Algebra of operators on the ring of polytopes and quasi-symmetric functions
p. 381-383
The relative isoperimetric inequality on a~conformally parabolic manifold with boundary
p. 384-385
Averaging local characteristics makes a~semimartingale with independent increments closer to L\'evy processes
p. 386-387
Valerii Vasil'evich Kozlov has turned 60 years old
p. 389-395

Sommaire du Fascicule no. 3

In memory of Vladimir Igorevich Arnold
Integration with respect to the Euler characteristic and its applications
p. 399-432
Khintchine's singular Diophantine systems and their applications
p. 433-511
Fourier analysis in combinatorial number theory
p. 513-567
Mikhail Shlemovich Birman (obituary)
p. 569-575
A note on non-free isometric immersions
p. 577-579
2D-Schr\"odinger Operator, (2+1) evolution systems and new reductions, 2D-Burgers hierarchy and inverse problem data
p. 580-582
Singularities of the transitivity zone of surfaces with boundaries in~$\mathbb R^3$
p. 583-585
Refinement of the upper bounds of the constants in Lyapunov's theorem
p. 586-588
Automorphic forms on symmetric domains of type~IV
p. 589-590
Asymptotic behaviour at infinity of the admissible growth of the quasi-conformality coefficient and the invertibility of contact immersions of the Heisenberg group
p. 591-592
Vladimir Petrovich Platonov (on his 70th birthday)
p. 593-596

Sommaire du Fascicule no. 4

In memory of Evgenii Frolovich Mishchenko
Sums and products of sets and estimates of~rational trigonometric sums in fields of prime order
p. 599-658
Separated set-systems and their geometric models
p. 659-740
The Riesz--Radon--Fr\'echet problem of characterization of integrals
p. 741-765
Anatolii Gordeevich Kostyuchenko (obituary)
p. 767-780
On the structure of the centre of a~relatively free Grassmann algebra
p. 781-782
The number of connected components of~a~level surface of a~harmonic polynomial
p. 783-784
Monotonic simplification of arc-presentations of some satellite knots
p. 785-787
On a Friedrichs-type inequality in a~three-dimensional domain aperiodically perforated along a~part of the boundary
p. 788-790
Singularities of control systems under degeneration of non-holonomic constraints
p. 791-793
Qualitative theory of dynamical systems and foliations in the Moscow school of~mathematics in the first half of the 1960s (Dedicated to the memory of~V.\,I.~Arnold)
p. 795-802

Sommaire du Fascicule no. 5

In hallowed memory of Anatolii Ivanovich Malcev (photo)
The Burnside problem and related topics
p. 805-855
G\"odel incompleteness theorems and the limits of their applicability.~I
p. 857-899
On autostability of almost prime models relative to strong constructivizations
p. 901-935
On the way from logic to algebra
p. 937-949
New properties of arithmetic groups
p. 951-975
Invariant Lagrangian submanifolds of dissipative systems
p. 977-978
The general Krichever genus
p. 979-981
Convergence of solutions of a boundary-value problem in a~thick cascade junction with oscillating boundary of the transmission zone in the case of Neumann conditions at the boundary
p. 982-983
Normal forms for families of linear equations of mixed type near non-resonant folded singular points
p. 984-986
A note on mirror symmetry for curves
p. 987-988
A geometric description of epimorphic subgroups
p. 989-990
Anatolii Ivanovich Malcev (on the centenary of his birth)
p. 991-997
On the centenary of the birth of Anatolii Ivanovich Malcev
p. 999-1002

Sommaire du Fascicule no. 6

Independent functions and the geometry of Banach spaces
p. 1003-1081
Birationally rigid varieties. II.~Fano fibre spaces
p. 1083-1171
Ergodic integrals of translation flows on flat surfaces
p. 1173-1174
Addition theorem for the deformed Baker--Akhiezer function
p. 1175-1177
Proof of Gal's conjecture for the $D$ series of generalized associahedra
p. 1178-1180
A generalization of Kerner's theorem on proper maps
p. 1181-1182
Riemann invariants of semisimple non-locally bi-Hamiltonian systems of hydrodynamic type and compatible metrics
p. 1183-1185
Semigroups of non-negative matrices
p. 1186-1188
On the joint distribution of $(\sup X-X,\sup X)$ for a~L\'{e}vy process~$X$
p. 1189-1191
Vyacheslav Vladimirovich Shokurov (on his 60th birthday)
p. 1193-1198
Fields Medals
p. 1199-1203