Convergent Normal Forms of Symmetric Dynamical Systems
solv-int
2009-10-30 v1 Exactly Solvable and Integrable Systems
Abstract
It is shown that the presence of Lie-point-symmetries of (non-Hamiltonian) dynamical systems can ensure the convergence of the coordinate transformations which take the dynamical sytem (or vector field) into Poincar\'e-Dulac normal form.
Cite
@article{arxiv.solv-int/9704003,
title = {Convergent Normal Forms of Symmetric Dynamical Systems},
author = {G. Cicogna},
journal= {arXiv preprint arXiv:solv-int/9704003},
year = {2009}
}
Comments
11 pag., Plain TeX