{ "id": "2003.07943", "version": "v1", "published": "2020-03-17T21:06:42.000Z", "updated": "2020-03-17T21:06:42.000Z", "title": "Many cliques with few edges in a graph where the maximum degree is upper-bounded", "authors": [ "Debsoumya Chakraborti", "Daqi Chen" ], "categories": [ "math.CO" ], "abstract": "Generalized Tur\\'an problems have been a central topic of study in extremal combinatorics throughout the last few decades. One such problem, maximizing the number of cliques of a fixed order in a graph with fixed number of vertices and bounded maximum degree, was recently completely resolved by Chase. Kirsch and Radcliffe raised a natural variant of this problem where the number of edges is fixed instead of the number of vertices. In this paper, we determine the maximum number of cliques of a fixed order in a graph with fixed number of edges and bounded maximum degree, resolving a conjecture by Kirsch and Radcliffe. We also give a complete characterization of the extremal graphs.", "revisions": [ { "version": "v1", "updated": "2020-03-17T21:06:42.000Z" } ], "analyses": { "keywords": [ "bounded maximum degree", "fixed number", "fixed order", "extremal combinatorics throughout", "generalized turan problems" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }