Geodesic

Sommaire du Fascicule no. 1

The discrete spectrum of the periodic Schr\"odinger operator perturbed by a decreasing potential
p. 3-20
Representation of a form by a genus of quadratic forms
p. 21-112
Eigenvalues of the one-dimensional Schr\"odinger operator that are located on its essential spectrum
p. 113-121
Band-time-band limiting integral operators and commuting differential operators
p. 122-126
The essential spectrum of many-particle systems in magnetic fields
p. 127-136
Localization for continuous random Schr\"odinger
p. 137-144
Perturbation theory, Borel summability, and asymptotics
p. 145-159
Correlation asymptotics and Witten Laplacians
p. 160-191
Correlation decay and gap of the transfer operator
p. 192-210
New scattering channels in a two-body system with slowly decreasing interaction
p. 211-236
Erratum: ``Brauer groups of local hyperelliptic curves with good reduction''

Sommaire du Fascicule no. 2

Classical limit of the quantum Arnol'd cat map: a comprehensive treatment
p. 1-64
The Harper equation: monodromization without quasiclassics
p. 65-97
Cheng's theorem in Lp spectral geometry
p. 98-102
Selected asymp-topics
p. 103-112
High energy asymptotics for scattering
p. 113-120
Lissajous figures, two-dimensional tori, and the spectral series of a three-dimensional anharmonic oscillator
p. 121-128
Eigenvalue problems for equations of the Heun class
p. 129-141
Spectra of the stochastic operators of some Markov processes, and their asymptotic behavior
p. 142-156
Some results on inverse obstacle problems
p. 157-161
The discrete spectrum in gaps of the continuous spectrum for indefinite-sign perturbations with a large coupling constant
p. 162-194
Inverse boundary value problems.
p. 195-204
C1 regularity of the boundary of a noncoincident set in a problem with an obstacle
p. 205-221
Diffraction at ray field singularities
p. 222-237

Sommaire du Fascicule no. 3

Extremal problems on the convex hull of a space curve
p. 1-13
The Sunada theorem and the latest advances in the inverse problem of spectral geometry
p. 14-38
Smoothness and singularities of convex hypersurfaces
p. 39-55
Geometrization of infinite graph-manifolds
p. 56-77
Integrable gradient flows and Morse theory
p. 78-103
On the structure of the spectrum of three-dimensional periodic Landau operators
p. 104-124
On the positive solutions of the Darboux equation Δu=(α−1)y∂u∂y, α>0, in the half-space y>0
p. 125-150
Periodic discrete wavelets
p. 151-183
Limit cycles and complex geometry
p. 184-195
Real elliptic solutions of equations related to the sine-Gordon equation
p. 196-211
Principal singularities of the magnetic component of an electromagnetic field in domains with screens
p. 212-236

Sommaire du Fascicule no. 4

Factorization of smooth analytic functions, and Hilbert--Schmidt operators
p. 1-42
The Daugavet property for narrow operators in rich subspaces of the spaces C[0,1] and L1[0,1]
p. 43-62
The Heisenberg double and the pentagon relation
p. 63-74
Real interpolation and singular integrals
p. 75-109
Smooth analogues of the Calder\'on--Zygmund decomposition, quantitative covering theorems and the K-functional for the couple (Lq,Wpk)
p. 110-160
Torus schemes over a discrete valuation ring
p. 161-172
Boundary value problems for
p. 173-192
Inner functions in O.\,V.~Besov's analytic classes
p. 193-221

Sommaire du Fascicule no. 5

Harmonic theta functions and Hecke operators
p. 1-31
The hunt for a Bellman function: applications to estimates for singular integral operators and to other classical problems of harmonic analysis
p. 32-162
Metrics with upper-bounded curvature on 2-polyhedra
p. 163-188
On the Neumann problem for nonlinear elliptic systems with a quadratic nonlinearity
p. 189-209
Ramification and reciprocity laws in Brauer groups of function fields of numerical curves of genus one
p. 210-228
Approximation of unbounded domains by bounded domains. Boundary value problems for the Lam\'e operator
p. 229-268
Correction to the paper: Yu.\,R.~Romanovskii ``Limit cycles and complex geometry''

Sommaire du Fascicule no. 6

The monodromy group of a configuration of lines
p. 1-25
The Stieltjes strong moment problem
p. 26-56
The Fredholm property of the Neumann problem operator in domains with an exit to infinity in the form of a layer
p. 57-104
The spectrum of the algebra of pseudodifferential operators on a manifold with smooth edges.
p. 105-147
Polarization and functional inequalities
p. 148-185
On the topology of real plane algebraic curves with nondegenerate quadratic singularities
p. 186-204