{ "id": "1807.00032", "version": "v1", "published": "2018-06-29T18:37:26.000Z", "updated": "2018-06-29T18:37:26.000Z", "title": "A degree condition for diameter two orientability of graphs", "authors": [ "Éva Czabarka", "Peter Dankelmann", "László A. Székely" ], "categories": [ "math.CO" ], "abstract": "For $n \\in \\mathbb{N}$ let $\\delta_n$ be the smallest value such that every graph of order $n$ and minimum degree at least $\\delta_n$ admits an orientation of diameter two. We show that $\\delta_n=\\frac{n}{2} + \\Theta(\\ln n)$.", "revisions": [ { "version": "v1", "updated": "2018-06-29T18:37:26.000Z" } ], "analyses": { "subjects": [ "05C12", "05C20", "05C35" ], "keywords": [ "degree condition", "orientability", "smallest value" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }