Geodesic

Tome 204 (2020) no. 3

Sommaire

Extensions of nonnatural Hamiltonians
p. 321-331
Recursion operators and hierarchies of $\text{mKdV}$ equations related to the~Kac--Moody algebras $D_4^{(1)}$\!, $D_4^{(2)}$\!, and $D_4^{(3)}$
p. 332-354
Centers of generalized reflection equation algebras
p. 355-366
Extensions of the~discrete KP hierarchy and its strict version
p. 367-382
Multiphase solutions of nonlocal symmetric reductions of equations of the~AKNS hierarchy: General analysis and simplest examples
p. 383-395
Hurwitz numbers from Feynman diagrams
p. 396-429
Wronskian-type formula for inhomogeneous $TQ$ equations
p. 430-435
Multiplicative dynamical systems in terms of the~induced dynamics
p. 436-444
Elliptic solutions of the~semidiscrete B-version of the~Kadomtsev--Petviashvili equation
p. 445-452
Generating function for scalar products in the~algebraic Bethe ansatz
p. 453-465
Relation between categories of representations of the~super-Yangian
p. 466-484