{ "id": "1504.06994", "version": "v1", "published": "2015-04-27T09:31:31.000Z", "updated": "2015-04-27T09:31:31.000Z", "title": "A differential equation with monodromy group $2.J_2$", "authors": [ "Stefan Reiter" ], "comment": "8 pages", "categories": [ "math.CA" ], "abstract": "We construct a sixth order differential equation having the central extension of $C_2$ by the Hall-Janko group $J_2$ as monodromy group. Moreover it arises from an iterated application of tensor products and convolution operations from a first order differential equation.", "revisions": [ { "version": "v1", "updated": "2015-04-27T09:31:31.000Z" } ], "analyses": { "subjects": [ "34M50", "20C34", "32S40" ], "keywords": [ "monodromy group", "first order differential equation", "sixth order differential equation", "central extension", "hall-janko group" ], "note": { "typesetting": "TeX", "pages": 8, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2015arXiv150406994R" } } }