A perturbation theory near convex Hamiltonian systems
type: Item
instance of: scholarly article
title: A perturbation theory near convex Hamiltonian systems
zbMATH Open document ID: 0476.34035
DOI: 10.1016/0022-0396(83)90069-4
author: Ivar Ekeland
published in: Journal of Differential Equations
publication date: 1983-01-01T00:00:00Z
Mathematics Subject Classification ID: 34C25
Mathematics Subject Classification ID: 70H05
zbMATH DE Number: 3747594
zbMATH Keywords: asymptotic expansions near isolated closed orbits
zbMATH Keywords: bifurcations of continuous families of closed orbits
zbMATH Keywords: Weinstein's theorem
zbMATH Keywords: bifurcation
zbMATH Keywords: dual action functional
MaRDI profile type: Publication
full work available at URL: 0022-0396(83)90069-4
OpenAlex ID: W1970992192
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cites work: Regularization of kepler's problem and the averaging method on a manifold
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cites work: Normal modes for nonlinear Hamiltonian systems
description: scientific article; zbMATH DE number 3747594