{ "id": "1503.01032", "version": "v1", "published": "2015-03-03T18:19:16.000Z", "updated": "2015-03-03T18:19:16.000Z", "title": "The power conjugacy problem in Higman-Thompson groups", "authors": [ "Nathan Barker", "Andrew J. Duncan", "David M. Robertson" ], "comment": "58 pages", "categories": [ "math.GR" ], "abstract": "An introduction to the universal algebra approach to Higman-Thompson groups, including Thompson's group $V$, is given, following a series of lectures by Graham Higman in 1973. The algorithm for the conjugacy problem, as outlined in the lectures, is shown to be incomplete, and a revised and complete version of the algorithm is written out explicitly. An algorithm for the power conjugacy problem in these groups is constructed based on the conjugacy algorithm. Python implementations of these algorithms can be found at [D15].", "revisions": [ { "version": "v1", "updated": "2015-03-03T18:19:16.000Z" } ], "analyses": { "subjects": [ "20F10", "22F50" ], "keywords": [ "power conjugacy problem", "higman-thompson groups", "universal algebra approach", "thompsons group", "graham higman" ], "note": { "typesetting": "TeX", "pages": 58, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2015arXiv150301032B" } } }