Numerical calculation of N-periodic wave solutions to coupled KdV-type equations
Mathematical Physics
2018-01-17 v2 math.MP
Exactly Solvable and Integrable Systems
Abstract
In this paper, we study periodic wave solutions of coupled KdV-type equations. We present a numerical process to calculate the -periodic waves based on the direct method of calculating periodic wave solutions proposed by Akira Nakamura. Particularly, in the case of , we give some detailed examples to show the N-periodic wave solutions to a coupled Ramani equation.
Keywords
Cite
@article{arxiv.1708.07258,
title = {Numerical calculation of N-periodic wave solutions to coupled KdV-type equations},
author = {Yingnan Zhang and Xingbiao Hu and Jianqing Sun},
journal= {arXiv preprint arXiv:1708.07258},
year = {2018}
}