{ "id": "1105.3542", "version": "v1", "published": "2011-05-18T06:18:57.000Z", "updated": "2011-05-18T06:18:57.000Z", "title": "On sumsets of convex sets", "authors": [ "Tomasz Schoen", "Ilya D. Shkredov" ], "comment": "6 pages", "categories": [ "math.CO" ], "abstract": "A set of reals A={a_1,...,a_2} is called convex if a_{i+1} - a_i > a_i - a_{i-1} for all i. We prove, in particular, that |A-A| \\gg |A|^{8/5} \\log{-2/5} |A|.", "revisions": [ { "version": "v1", "updated": "2011-05-18T06:18:57.000Z" } ], "analyses": { "keywords": [ "convex sets" ], "note": { "typesetting": "TeX", "pages": 6, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2011arXiv1105.3542S" } } }