Hylomorphic solitons for the generalized KdV equation
Mathematical Physics
2014-10-14 v1 math.MP
Abstract
In this paper we prove the existence of hylomorphic solitons in the generalized KdV equation. A soliton is called hylomorphic if it is a solitary wave whose stability is due to a particular relation between energy and another integral of motion which we call hylenic charge.
Keywords
Cite
@article{arxiv.1410.3350,
title = {Hylomorphic solitons for the generalized KdV equation},
author = {Vieri Benci and Donato Fortunato},
journal= {arXiv preprint arXiv:1410.3350},
year = {2014}
}