Geodesic

Tome 215 (2023) no. 1

Sommaire

On solutions of matrix soliton equations
p. 3-15
Coupled KP and BKP hierarchies and the~corresponding symmetric functions
p. 16-46
Application of the~trigonal curve to a~hierarchy of generalized Toda lattices
p. 47-73
On the~integrable symplectic map and the~ $N$-soliton solution
p. 74-96
The~сigar soliton and the~Ricci flows perturbation solutions in the~two-dimensional string $\sigma$ model
p. 97-110
Quantum Coulomb problem in a~Gaussian time-dependent electric field within the~path integral formalism
p. 111-120
Khoroshkin--Tolstoy approach to quantum superalgebras
p. 121-149
Potts model on a~Cayley tree: a~new class of Gibbs measures
p. 150-162