{ "id": "2203.04931", "version": "v1", "published": "2022-03-09T18:22:19.000Z", "updated": "2022-03-09T18:22:19.000Z", "title": "The Assouad spectrum of Kleinian limit sets and Patterson-Sullivan measure", "authors": [ "Jonathan M. Fraser", "Liam Stuart" ], "comment": "31 pages, 11 figures. This paper used to form part of arXiv:2007.15493 which has subsequently been cut into three pieces", "categories": [ "math.DS", "math.CA", "math.MG" ], "abstract": "The Assouad dimension of the limit set of a geometrically finite Kleinian group with parabolics may exceed the Hausdorff and box dimensions. The Assouad \\emph{spectrum} is a continuously parametrised family of dimensions which `interpolates' between the box and Assouad dimensions of a fractal set. It is designed to reveal more subtle geometric information than the box and Assouad dimensions considered in isolation. We conduct a detailed analysis of the Assouad spectrum of limit sets of geometrically finite Kleinian groups and the associated Patterson-Sullivan measure. Our analysis reveals several novel features, such as interplay between horoballs of different rank not seen by the box or Assouad dimensions.", "revisions": [ { "version": "v1", "updated": "2022-03-09T18:22:19.000Z" } ], "analyses": { "subjects": [ "28A80", "37F32" ], "keywords": [ "kleinian limit sets", "assouad spectrum", "assouad dimension", "geometrically finite kleinian group", "subtle geometric information" ], "note": { "typesetting": "TeX", "pages": 31, "language": "en", "license": "arXiv", "status": "editable" } } }