Elliptic solutions of the semidiscrete B-version of the Kadomtsev–Petviashvili equation

We study elliptic solutions of the semidiscrete B-version of the Kadomtsev–Petviashvili equation and derive the equations of motion of their poles. The auxiliary linear problems for the wave function are the main technical tool.

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Bibliographic Details
Published in:	Theoretical and mathematical physics Vol. 204; no. 3; pp. 1209 - 1215
Main Authors:	Rudneva, D. S., Zabrodin, A. V.
Format:	Journal Article
Language:	English
Published:	Moscow Pleiades Publishing 01-09-2020 Springer Nature B.V
Subjects:	14/34 639/766/189 639/766/530 639/766/747 Applications of Mathematics Equations of motion Mathematical and Computational Physics Physics Physics and Astronomy Theoretical Wave functions elliptic solution BKP equation
Online Access:	Get full text
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Description
Summary:	We study elliptic solutions of the semidiscrete B-version of the Kadomtsev–Petviashvili equation and derive the equations of motion of their poles. The auxiliary linear problems for the wave function are the main technical tool.
ISSN:	0040-5779 1573-9333
DOI:	10.1134/S0040577920090093