Geodesic

Sommaire du Fascicule no. 1

A~bi-Hamiltonian system on the~Grassmannian
p. 3-14
Some matrix functional equations
p. 15-35
Chaos control and function projective synchronization of fractional-order systems through the~backstepping method
p. 36-47
Toward a~classification of quasirational solutions of the~nonlinear
p. 48-58
An~integral geometry lemma~and its applications: The~nonlocality of the~Pavlov equation and a~tomographic problem with opaque parabolic objects
p. 59-68
Linearizability and a~fake Lax pair for a~nonlinear nonautonomous quad-graph equation consistent around the~cube
p. 69-83
Combinatorial Yang--Baxter maps arising from the~tetrahedron equation
p. 84-100
Haantjes manifolds and Veselov systems
p. 101-114
Approximate symmetries in viscoelasticity
p. 115-124
``Twisted'' rational $r$-matrices and the algebraic Bethe ansatz:
p. 125-146

Sommaire du Fascicule no. 2

Construction of eigenfunctions for a~system of quantum minors of the~monodromy matrix for an~$SL(n,\mathbb C)$-invariant spin chain
p. 149-175
Higher-order analogues of the~unitarity condition for quantum $R$-matrices
p. 176-185
Finsler generalization of the~Tamm metric
p. 186-197
Fusion transformations in Liouville theory
p. 198-218
Algebraic and geometric structures of analytic partial differential equations
p. 219-238
Solvability of a~nonlinear model Boltzmann equation in the~problem of a~plane shock wave
p. 239-255
Multiple commutation relations in the~models with $\mathfrak gl(2|1)$ symmetry
p. 256-278
Nonperturbative quantization of models of massive non-Abelian gauge fields with spontaneously broken symmetry
p. 279-285
Translation-invariant and periodic Gibbs measures for the~Potts model on a~Cayley tree
p. 286-295
Improved image method for a~holographic description of conical defects
p. 296-311
Quantum revivals of non Rabi type in Jaynes-Cummings model
p. 312-320

Sommaire du Fascicule no. 3

B\"acklund transformations
p. 323-334
Multiplicative form of the~Lagrangian
p. 335-354
Functional Cantor equation
p. 355-361
Three-dimensional lattice of B\"acklund transformations of integrable cases of the~Davey--Stewartson system
p. 362-370
Generation and removal of apparent singularities in linear ordinary differential equations with polynomial coefficients
p. 371-379
Cyclic gradings of Lie algebras and Lax pairs for $\sigma$-models
p. 380-388
Holographic instant conformal symmetry breaking by colliding conical defects
p. 389-404
Emergent Lorentz invariance with chiral fermions
p. 405-428
Flat coordinates for Saito Frobenius manifolds and string theory.
p. 429-445
Evolution of a~quantum system of many particles interacting via the~generalized Yukawa potential
p. 446-452
Stationary Fokker--Planck equation on noncompact manifolds and in unbounded domains
p. 453-463
Supercritical fluid of particles with a~Yukawa potential: A~new approximation for the~direct correlation function and the~Widom line
p. 464-476
Functional equation for the~crossover in the~model of one-dimensional Weierstrass random walks
p. 477-484