{ "id": "1106.0200", "version": "v2", "published": "2011-06-01T15:07:33.000Z", "updated": "2011-06-14T08:47:37.000Z", "title": "Hausdorff dimension of visibility sets for well-behaved continuum percolation in the hyperbolic plane", "authors": [ "Christoph Thaele" ], "journal": "Braz. J. Probab. Stat. 28, 73-82 (2014)", "categories": [ "math.PR", "math-ph", "math.MP" ], "abstract": "Let Z be a so-called well-behaved percolation, i.e. a certain random closed set in the hyperbolic plane, whose law is invariant under all isometries; for example the covered region in a Poisson Boolean model. The Hausdorff-dimension of the set of directions is determined in terms of the $\\alpha$-value of Z in which visibility from a fixed point to the ideal boundary of the hyperbolic plane is possible within Z. Moreover, the Hausdorff-dimension of the set of (hyperbolic) lines through a fixed point contained in Z is calculated. Thereby several conjectures raised by Benjamini, Jonasson, Schramm and Tykesson are confirmed.", "revisions": [ { "version": "v2", "updated": "2011-06-14T08:47:37.000Z" } ], "analyses": { "subjects": [ "60K35", "28A80", "60D05", "28A78", "82C21", "82B43" ], "keywords": [ "hyperbolic plane", "well-behaved continuum percolation", "visibility sets", "hausdorff dimension", "poisson boolean model" ], "tags": [ "journal article" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2011arXiv1106.0200T" } } }