Embedded soliton solutions : A variational study
Exactly Solvable and Integrable Systems
2007-06-06 v1
Abstract
We use a variational method to construct soliton solutions for systems characterized by opposing dispersion and competing nonlinearities at fundamental and second harmonics. We show that both ordinary and embedded solitons tend to gain energy when the second harmonic field becomes weaker than the first harmonic field.
Cite
@article{arxiv.0706.0600,
title = {Embedded soliton solutions : A variational study},
author = {Debabrata Pal and Sk. Golam Ali and B. Talukdar},
journal= {arXiv preprint arXiv:0706.0600},
year = {2007}
}