Geodesic

Sommaire du Fascicule no. 1

Explicitly solvable systems of first-order ordinary differential equations with homogeneous right-hand sides, and their periodic variants
p. 5-19
On soliton solutions and soliton interactions of Kulish--Sklyanin and Hirota--Ohta systems
p. 20-40
Minimal realizations and scaling invariance of the~ discrete KP hierarchy and its strict version
p. 41-56
Elliptic families of solutions of the~constrained Toda
p. 57-64
On symmetries of the~nonstationary
p. 65-94
Trace formula for the~$RTT$-algebra of $sp(4)$ type
p. 95-107
Elliptic hypergeometric function and $6j$-symbols for the~$SL(2,\pmb{\mathbb C})$ group
p. 108-128
Quasi-triangular structures on the super-Yangian and quantum loop superalgebra and difference equations
p. 129-148
Multiple mirrors and the~JKLMR conjecture
p. 149-162
Librations with large periods in tunneling: Efficient calculation and applications to trigonal dimers
p. 163-190

Sommaire du Fascicule no. 2

Coefficient reconstruction problem for the~two-dimensional viscoelasticity equation in a weakly horizontally inhomogeneous medium
p. 193-213
Symmetries of the~multicomponent $q$-KP hierarchy on a~Grassmannian
p. 214-233
Cauchy matrix solutions of some local and nonlocal complex equations
p. 234-267
On the~$R$-matrix identities related to elliptic anisotropic
p. 268-286
Schr\"odinger operator in a half-plane with the~Neumann condition on the~boundary and a singular $\delta$-potential supported by two half-lines, and systems of functional-difference equations
p. 287-319
Integrals and characteristic algebras for systems of discrete equations on a quadrilateral graph
p. 320-346
Total, classical and quantum uncertainties generated by channels
p. 347-369
Quantum oscillations in the~black hole horizon
p. 370-410

Sommaire du Fascicule no. 3

Euler's difference table and the~decomposition of tensor powers of the~adjoint representation of the~$A_n$ Lie algebra
p. 413-417
Resonanse interaction of breathers in the~Manakov system
p. 418-436
Cauchy matrix approach to the~noncommutative Kadomtsev--Petviashvili equation with self-consistent sources
p. 437-449
On the~absence of eigenvalues of the~difference Schr\"odinger operator on a~line with a~periodic potential
p. 450-458
Long-time asymptotics for the~nonlocal Kundu--nonlinear-Schr\"{o}dinger equation by the~nonlinear steepest descent method
p. 459-481
Green--Kubo formula for electrical conductivity of a~driven $0$\,--\,$\pi$ qubit
p. 482-494
Two-dimensional Dirac oscillator in a~magnetic field in deformed phase space with minimal-length uncertainty relations
p. 495-504
From stabilizer states to SIC-POVM fiducial states
p. 505-522
Measuring the~coupling constant of polarized fermions via sound wave spectra
p. 523-537
Kinetic coefficients in a~time-dependent Green's function formalism at finite temperature
p. 538-554
Accommodation factors and mechanisms for the~destruction of carbon- and ceramics-based composite materials
p. 555-578