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Convergent Normal Forms of Symmetric Dynamical Systems

G. Cicogna
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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 Poincaré-Dulac normal form.

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BibTeXRIS

G. Cicogna. 1997-04-02. Convergent Normal Forms of Symmetric Dynamical Systems. https://doi.org/10.1088/0305-4470%2F30%2F17%2F013

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