Analytical approach for simplifying dynamical systems of polynomial type

We present a method to calculate formal symmetries of dynamical systems which are represented by polynomials in n dimensions. The technique is based on Lie transformations for ordinary differential equations. The procedure is illustrated with two applications.

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Year of publication:	2001
Authors:	Palacián, Jesús ; Yanguas, Patricia
Published in:	Mathematics and Computers in Simulation (MATCOM). - Elsevier, ISSN 0378-4754. - Vol. 57.2001, 3, p. 291-305
Publisher:	Elsevier
Subject:	Polynomial vector fields \| Hamiltonian systems \| Lie transformations \| Asymptotic symmetries \| First integrals \| Reduced phase spaces

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10011051225