{ "id": "2301.09910", "version": "v1", "published": "2023-01-24T10:44:57.000Z", "updated": "2023-01-24T10:44:57.000Z", "title": "Color-avoiding percolation of random graphs: between the subcritical and the intermediate regime", "authors": [ "Lyuben Lichev" ], "comment": "8 pages. arXiv admin note: text overlap with arXiv:2211.16086", "categories": [ "math.PR", "math.CO" ], "abstract": "Fix a graph $G$ in which every edge is colored in some of $k\\ge 2$ colors. Two vertices $u$ and $v$ are CA-connected if $u$ and $v$ may be connected using any subset of $k - 1$ colors. CA-connectivity is an equivalence relation dividing the vertex set into classes called CA-components. In two recent papers, R\\'ath, Varga, Fekete, and Molontay, and Lichev and Schapira studied the size of the largest CA-component in a randomly colored random graph. The second of these works distinguished and studied three regimes (supercritical, intermediate, and subcritical) in which the largest CA-component has respectively linear, logarithmic, and bounded size. In this short note, we describe the phase transition between the intermediate and the subcritical regime.", "revisions": [ { "version": "v1", "updated": "2023-01-24T10:44:57.000Z" } ], "analyses": { "subjects": [ "05C80", "60C05", "60K35", "82B43" ], "keywords": [ "intermediate regime", "color-avoiding percolation", "subcritical", "largest ca-component", "equivalence relation" ], "note": { "typesetting": "TeX", "pages": 8, "language": "en", "license": "arXiv", "status": "editable" } } }