{ "id": "0705.2361", "version": "v1", "published": "2007-05-16T14:14:15.000Z", "updated": "2007-05-16T14:14:15.000Z", "title": "Periodic orbits in the case of a zero eigenvalue", "authors": [ "Petre Birtea", "Mircea Puta", "Razvan Micu Tudoran" ], "comment": "6 pages, no figures", "categories": [ "math.DS", "math-ph", "math.MP" ], "abstract": "We will show that if a dynamical system has enough constants of motion then a Moser-Weinstein type theorem can be applied for proving the existence of periodic orbits in the case when the linearized system is degenerate.", "revisions": [ { "version": "v1", "updated": "2007-05-16T14:14:15.000Z" } ], "analyses": { "subjects": [ "37C27" ], "keywords": [ "periodic orbits", "zero eigenvalue", "moser-weinstein type theorem", "degenerate" ], "note": { "typesetting": "TeX", "pages": 6, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2007arXiv0705.2361B" } } }