Real Line Solitons of the BKP Equation
Exactly Solvable and Integrable Systems
2023-03-07 v1
Abstract
The solitons solution of BKP equation can be constructed by the Pfaffian structure. Then one investigates the real line solitons structure of BKP equation using the totally non-negative Grassmannian. Especially, the N-soliton solution is studied and its self-dual Tau function is obtained. Also, one can construct the totally non-negative Grassmannian of the Sawada-Kotera equation for its real line solitons.
Keywords
Cite
@article{arxiv.2303.02385,
title = {Real Line Solitons of the BKP Equation},
author = {Jen-Hsu Chang},
journal= {arXiv preprint arXiv:2303.02385},
year = {2023}
}
Comments
19 pages, no figure