2 papers
nlin.SI2020
Elliptic solutions of the semi-discrete BKP equation
D. Rudneva, A. Zabrodin
We consider elliptic solutions of the semi-discrete BKP equation and derive equations of motion for their poles. The basic tool is the auxiliary linear problem for the wave functio…
math-ph2019
Dynamics of poles of elliptic solutions to the BKP equation
D. Rudneva, A. Zabrodin
We derive equations of motion for poles of elliptic solutions to the B-version of the Kadomtsev-Petviashvili equation (BKP). The basic tool is the auxiliary linear problem for the…