Gevrey-smoothness of invariant tori for analytic nearly integrable Hamiltonian systems under Rüssmann's non-degeneracy condition
type: Item
instance of: scholarly article
title: Gevrey-smoothness of invariant tori for analytic nearly integrable Hamiltonian systems under Rüssmann's non-degeneracy condition
zbMATH Open document ID: 1112.37045
author: Junxiang Xu
author: Jiangong You
published in: Journal of Differential Equations
publication date: 2007-04-26T00:00:00Z
Mathematics Subject Classification ID: 37J40
Mathematics Subject Classification ID: 37J15
zbMATH DE Number: 5146785
zbMATH Keywords: Gevrey smoothness
zbMATH Keywords: Hamiltonian system
zbMATH Keywords: KAM iteration
zbMATH Keywords: nondegeneracy condition
MaRDI profile type: Publication
full work available at URL: j.jde.2006.12.001
OpenAlex ID: W2085739856
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DOI: 10.1016/J.JDE.2006.12.001
description: scientific article; zbMATH DE number 5146785