{ "id": "1801.04636", "version": "v1", "published": "2018-01-15T01:55:39.000Z", "updated": "2018-01-15T01:55:39.000Z", "title": "Phase Transitions on the Markov and Lagrange Dynamical Spectra", "authors": [ "Davi Lima", "Carlos Gustavo Moreira" ], "comment": "27 pages, 5 figures", "categories": [ "math.DS" ], "abstract": "The Markov and Lagrange dynamical spectra, was introduced by Moreira and share several geometric and topological aspects with the classical ones. However, some features of generic dynamical spectra associated to hyperbolic sets can be proved in the dynamical case and we do not know if they are true in classical case. They can be a good source of natural conjectures about the classical spectra: it is natural to conjecture that some properties which hold for generic dynamical spectra associated to hyperbolic maps also holds for the classical Markov and Lagrange spectra. In this paper, we show that, for generic dynamical spectra associated to horseshoes, there is a transition point a in the spectra such that for any $\\delta > 0$, the intersection of the spectra with $(a-\\delta; a)$ is a countable union of Cantor sets with Hausdorff dimension smaller than 1, while the intersection of the spectra with $(a; a + \\delta)$ have non-empty interior. This is still open for the classical Markov and Lagrange spectra.", "revisions": [ { "version": "v1", "updated": "2018-01-15T01:55:39.000Z" } ], "analyses": { "keywords": [ "lagrange dynamical spectra", "phase transitions", "generic dynamical spectra", "lagrange spectra", "classical markov" ], "note": { "typesetting": "TeX", "pages": 27, "language": "en", "license": "arXiv", "status": "editable" } } }