{ "id": "1207.5380", "version": "v1", "published": "2012-07-23T13:05:03.000Z", "updated": "2012-07-23T13:05:03.000Z", "title": "Addendum to: Symbolic dynamics for the $N$-centre problem at negative energies", "authors": [ "Nicola Soave", "Susanna Terracini" ], "categories": [ "math.DS" ], "abstract": "This paper aims at completing and clarifying a delicate step in the proof of Theorem 5.3 of our paper \\cite{ST}, where it was used the differentiability of a function $F$, which a priori can appear not necessarily differentiable.", "revisions": [ { "version": "v1", "updated": "2012-07-23T13:05:03.000Z" } ], "analyses": { "subjects": [ "70F10", "37N05", "70F15", "37J30" ], "keywords": [ "symbolic dynamics", "centre problem", "negative energies", "paper aims", "delicate step" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2012arXiv1207.5380S" } } }