SYMMETRIES OF DYNAMICAL-SYSTEMS AND CONVERGENT NORMAL FORMS

Authors
CICOGNA G
Citation
G. Cicogna, SYMMETRIES OF DYNAMICAL-SYSTEMS AND CONVERGENT NORMAL FORMS, Journal of physics. A, mathematical and general, 28(5), 1995, pp. 179-182
Citations number
15
Categorie Soggetti
Physics
Journal title
Journal of physics. A, mathematical and general → ACNP
ISSN journal
03054470
Volume
28
Issue
5
Year of publication
1995
Pages
179 - 182
Database
ISI
SICI code
0305-4470(1995)28:5<179:SODACN>2.0.ZU;2-B
Abstract
It is shown that under suitable conditions involving, in particular, t he existence of analytic constants of motion, the presence of Lie poin t symmetries can ensure the convergence of the transformation taking a vector field (or dynamical system) into normal form.