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Forme normale de perturbation de champs de vecteurs quasi-homogènes
- Source :
-
Comptes Rendus. Mathématique . Feb2009, Vol. 347 Issue 3/4, p143-146. 4p. - Publication Year :
- 2009
-
Abstract
- Abstract: In this Note, we study germs of holomorphic vector fields which are suitable perturbations of a quasihomogeneous vector field in a neighborhood of the origin of , fixed point of the vector fields. In particular, we define a “diophantine condition” on the quasihomogeneous initial part S which ensures that if such a perturbation of S is formally conjugate to S then it is also holomorphically conjugate to it. To cite this article: E. Lombardi, L. Stolovitch, C. R. Acad. Sci. Paris, Ser. I 347 (2009). [Copyright &y& Elsevier]
Details
- Language :
- French
- ISSN :
- 1631073X
- Volume :
- 347
- Issue :
- 3/4
- Database :
- Academic Search Index
- Journal :
- Comptes Rendus. Mathématique
- Publication Type :
- Academic Journal
- Accession number :
- 36565986
- Full Text :
- https://doi.org/10.1016/j.crma.2008.11.013