Geodesic

Sommaire du Fascicule no. 1

Fusion in the entwined category of Yetter–Drinfeld modules of a rank-1 Nichols algebra
p. 3-37
Generalized Weyl correspondence and Moyal multiplier algebras
p. 38-59
The uniqueness condition for a weakly periodic Gibbs measure for the hard-core model
p. 60-70
The Fibonacci fractal is a new fractal type
p. 71-88
Solution of a nonlinear Schrödinger equation in the form of two-phase
p. 89-103
Challenges of $\beta$-deformation
p. 104-126
Perturbation of a periodic operator by a narrow potential
p. 127-134
Some problems of the theory of quantum statistical systems with an energy spectrum of the fractional-power type
p. 135-148
Comparison of dynamical and spectator models of a (pseudo)conformal universe
p. 149-159
Friedmann cosmology with nonpositive-definite Higgs potentials
p. 160-176

Sommaire du Fascicule no. 2

One family of conformally Hamiltonian systems
p. 179-196
Blowup in Korteweg–de Vries-type systems
p. 197-206
Two-sided Darboux transformations
p. 207-218
Form factors in the Bullough–Dodd-related models: The Ising model in
p. 219-244
Solution of the equivalence problem for the Painlevé IV equation
p. 245-267
Nonlinear dynamics of a quasi-one-dimensional helicoidal structure
p. 268-292
Schrödinger and Dirac particles in quasi-one-dimensional systems
p. 293-313
Microscopic model of a non-Debye dielectric relaxation: The Cole–Cole law and its generalization
p. 314-332
Quantum effects of magnetization of an easy-axis ferromagnet with $S=1$
p. 333-352

Sommaire du Fascicule no. 3

Renormalization group in a fermionic hierarchical model in projective coordinates
p. 355-362
An integrable multicomponent quad-equation and its Lagrangian formulation
p. 363-374
Integrating Klein–Gordon–Fock equations in an external electromagnetic field on Lie groups
p. 375-391
A group theory derivation of the relativistic path integral and the “history-string” dynamics
p. 392-415
Minkowski superspaces and superstrings as almost real–complex supermanifolds
p. 416-440
Phantom dark energy with tachyonic instability: Metric perturbations
p. 441-452
Asymptotic behavior of small deviations for Bogoliubov's Gaussian measure in the $L^p$ norm, $2\le p\le\infty$
p. 453-467
Classical Euclidean wormhole solutions in the Palatini $f(\widetilde R)$ cosmology
p. 468-478
Quantization of stationary Gaussian random processes and their generalizations
p. 479-516
Erratum in E. Jurčišinová, M. Jurčišin, and R. Remecký