Marc Chaperon

Address: Bâtiment Sophie Germain, Case 7012, 75205 PARIS CEDEX 13, France

E-mail: chaperon@math.jussieu.fr

University: Institut de Mathematiques de Jussieu, Universite Paris 7

Publications:

Chaperon M.

A Forgotten Theorem on ${\bf Z}^k \times {\bf R}^m$-action Germs and Related Questions
2013, vol. 18, no. 6, pp. 742-773

Abstract

Two weakly hyperbolic smooth ${\bf Z}^k \times {\bf R}^m$-action germs are smoothly conjugate if and only if they are formally conjugate, and such.

Keywords: Hyperbolic, action germ, conjugacy, invariant manifold, normal form, flow, Lyapunov function, Cauchy problem, holomorphic vector field, first integral

Citation: Chaperon M., A Forgotten Theorem on ${\bf Z}^k \times {\bf R}^m$-action Germs and Related Questions, Regular and Chaotic Dynamics, 2013, vol. 18, no. 6, pp. 742-773

DOI:10.1134/S1560354713060130

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