Characteristic polynomials, related to the normal form of the non linear Schr\"{o}dinger equation
Combinatorics
2012-03-28 v1
Abstract
We study the irreducibility of the characteristic polynomial of the energy graph of the non linear Schr\"{o}dinger equation (NLS). This will be useful to the verification of the second Melnikov condition for NLS.
Keywords
Cite
@article{arxiv.1203.6015,
title = {Characteristic polynomials, related to the normal form of the non linear Schr\"{o}dinger equation},
author = {Nguyen Bich Van},
journal= {arXiv preprint arXiv:1203.6015},
year = {2012}
}
Comments
arXiv admin note: text overlap with arXiv:1005.3838 by other authors