{ "id": "2204.02732", "version": "v1", "published": "2022-04-06T11:16:00.000Z", "updated": "2022-04-06T11:16:00.000Z", "title": "Good point sequencings of Steiner triple systems", "authors": [ "Grahame Erskine", "Terry Griggs" ], "comment": "9 pages", "categories": [ "math.CO" ], "abstract": "An l-good sequencing of a Steiner triple system of order v, STS(v), is a permutation of the points of the system such that no l consecutive points in the permutation contains a block. It is known that every STS(v) with v > 3 has a 3-good sequencing. It is proved that every STS(v) with v >= 13 has a 4-good sequencing and every 3-chromatic STS(v) with v >= 15 has a 5-good sequencing. Computational results for Steiner triple systems of small order are also given.", "revisions": [ { "version": "v1", "updated": "2022-04-06T11:16:00.000Z" } ], "analyses": { "subjects": [ "05B07" ], "keywords": [ "steiner triple system", "point sequencings", "small order", "computational results", "permutation contains" ], "note": { "typesetting": "TeX", "pages": 9, "language": "en", "license": "arXiv", "status": "editable" } } }