Non-Noether symmetries in integrable models
数学物理
2007-05-23 v2 动力系统
math.MP
辛几何
摘要
In the present paper the non-Noether symmetries of the Toda model, nonlinear Schodinger equation and Korteweg-de Vries equations (KdV and mKdV) are discussed. It appears that these symmetries yield the complete sets of conservation laws in involution and lead to the bi-Hamiltonian realizations of the above mentioned models.
引用
@article{arxiv.math-ph/0307018,
title = {Non-Noether symmetries in integrable models},
author = {George Chavchanidze},
journal= {arXiv preprint arXiv:math-ph/0307018},
year = {2007}
}
备注
LaTeX 2e article, 10 pages, no figures