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