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 Schr\"odinger 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~Painlev\'e IV equation
p. 245-267
Nonlinear dynamics of a~quasi-one-dimensional helicoidal structure
p. 268-292
Schr\"odinger 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.~Jur\v{c}i\v{s}inov\'a, M.~Jur\v{c}i\v{s}in, and R.~Remeck\'y