{ "id": "1510.08882", "version": "v1", "published": "2015-10-29T20:22:21.000Z", "updated": "2015-10-29T20:22:21.000Z", "title": "The diameter of Inhomogeneous random graphs", "authors": [ "Nicolas Fraiman", "Dieter Mitsche" ], "categories": [ "math.PR", "math.CO" ], "abstract": "In this paper we study the diameter of Inhomogeneous random graphs $G(n,\\kappa,p)$ that are induced by irreducible kernels $\\kappa$. The kernels we consider act on separable metric spaces and are almost everywhere continuous. We generalize results known for the Erd\\H{o}s-R\\'enyi model $G(n,p)$ for several ranges of $p$. We find upper and lower bounds for the diameter of $G(n,\\kappa,p)$ in terms of the expansion factor and two explicit constants that depend on the behavior of the kernel over partitions of the metric space.", "revisions": [ { "version": "v1", "updated": "2015-10-29T20:22:21.000Z" } ], "analyses": { "subjects": [ "60C05", "05C80" ], "keywords": [ "inhomogeneous random graphs", "explicit constants", "expansion factor", "lower bounds", "separable metric spaces" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }