{ "id": "1603.02025", "version": "v1", "published": "2016-03-07T12:23:59.000Z", "updated": "2016-03-07T12:23:59.000Z", "title": "Construction of 3-Designs Using (1,σ)-Resolution", "authors": [ "Trung Van Tran" ], "comment": "18 pages", "categories": [ "math.CO" ], "abstract": "The paper deals with recursive constructions for simple 3-designs based on other 3-designs having $(1, \\sigma)$-resolution. The concept of $(1, \\sigma)$-resolution may be viewed as a generalization of the parallelism for designs. We show the constructions and their applications to produce many previously unknown infinite families of simple 3-designs. We also include a discussion of $(1,\\sigma)$-resolvability of the constructed designs.", "revisions": [ { "version": "v1", "updated": "2016-03-07T12:23:59.000Z" } ], "analyses": { "subjects": [ "05B05" ], "keywords": [ "unknown infinite families", "paper deals", "resolution", "generalization", "parallelism" ], "note": { "typesetting": "TeX", "pages": 18, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2016arXiv160302025V" } } }