Geodesic

Sommaire du Fascicule no. 1

Theory of group representations and integration of nonlinear dynamical systems
p. 3-12
Integrable two-dimensional Lorentz-invariant nonlinear model of a~complex scalar field (complex sine-Gordon~II)
p. 13-23
Commutation relations of the transition matrix in the classical and quantum inverse scattering methods (local case)
p. 24-33
On nonlocal conserved currents in supersymmetric generalized nonlinear sigma models
p. 34-43
Behavior of the mass operator in a~superstrong magnetic field: Summation of the perturbation theory diagrams
p. 44-48
Weyl quantization on compact Abelian groups and the quantum mechanics of almost periodic systems
p. 49-59
Peierls-Fr\"ohlich problem and potentials with finite number of gaps.~II
p. 60-69
Inverse problem of reconstructing a~confining potential for the radial Schr\"odinger equation
p. 70-79
Reduction of quasipotential equations to Sturm--Liouville problems and the comparison equation method
p. 80-88
Construction of a~kinetic equation for a~quantum dynamical system interacting with a~phonon field by the method of ordered operators
p. 89-105
Derivation of the equations of the theory of nonisothermal nucleation
p. 106-111
Isolated and isothermal susceptibilities of a~pseudospin-phonon system
p. 112-120
Solution of inhomogeneous Schr\"odinger equation with model pseudopotential
p. 121-128
Density-density correlation function of a~system of molecular excitons
p. 129-136
Divergence of the Burnett coefficients in the three-dimensional hydrodynamics of hard spheres. I.~Linear approximation
p. 137-144

Sommaire du Fascicule no. 2

Calculation of double logarithmic asymptotics of on-shell vertex functions
p. 147-155
Feynman integral for exponential interaction in four-dimensional space-time.~II
p. 156-167
Absence of anomalous counterterms in the first order in the coupling constant of the first variational derivative of the quantum expectation value of the $P$~exponential
p. 168-179
Supersymmetric constraints and gauge fields on superspace
p. 180-186
Two-particle equations for fermions in models with trilinear interaction
p. 187-196
Interaction of point sources with a~Higgs field in one-dimensional space
p. 197-209
Relativistic centers of mass and clustering
p. 210-215
Weak interactions and dispersion relations
p. 216-226
Covariant generalization of Noether's theorems for fields with spin~$1/2$
p. 227-235
Hierarchy of~BBGKY equations for one-dimensional systems of particles with hard core
p. 236-249
Cluster effects in multicomponent alloys
p. 250-260
A~theorem about states on quantum logics.~II
p. 261-265
On the population numbers of pair states in a~system of excitons
p. 266-271

Sommaire du Fascicule no. 3

New mechanism of energy release in astrophysical objects
p. 275-283
Infrared asymptotic behavior of the gluon propagator
p. 284-296
Non-fock linear boson systems and their applications in two-dimensional models
p. 297-318
Trace formulas for the quantum nonlinear Schr\"odinger equation
p. 319-323
Infrared asymptotics of power type for the gluon propagator in the axial gauge
p. 324-339
Classical particle with spin and Clifford algebra
p. 340-345
Global structure of the general solution of the Chew--Low equations
p. 346-355
Quantum hydrodynamics of self-gravitating matter
p. 356-372
Generalized Fokker--Planck equation for quantum systems
p. 373-384
Quasistationary quasi-energy states and convergence of perturbation series in a~monochromatic field
p. 385-395
Markov methods of analysis of stochastic quantum dynamics of quasiclassical open systems
p. 396-409
Annihilation of excitons in quasi-one-dimensional crystals
p. 410-415
Statistical theory of crystallization in a~system of hard spheres
p. 416-423
New theorem on the asymptotic equality of differential cross sections
p. 424-427
The exciton spectrum problem in strongly anisotropic semiconductors
p. 428-432