{ "id": "0704.3411", "version": "v2", "published": "2007-04-25T17:06:27.000Z", "updated": "2007-05-05T18:53:23.000Z", "title": "Twisted conjugacy classes in R. Thompson's group F", "authors": [ "Collin Bleak", "Alexander Fel'shtyn", "Daciberg L. Gonçalves" ], "comment": "10 pages", "categories": [ "math.GR", "math.AT" ], "abstract": "In this short article, we prove that any automorphism of the R. Thompson's group $F$ has infinitely many twisted conjugacy classes. The result follows from the work of Matthew Brin, together with a standard facts on R. Thompson's group $F$, and elementary properties of the Reidemeister numbers.", "revisions": [ { "version": "v2", "updated": "2007-05-05T18:53:23.000Z" } ], "analyses": { "subjects": [ "20E45", "37C25", "55M20" ], "keywords": [ "twisted conjugacy classes", "thompsons group", "short article", "matthew brin", "standard facts" ], "note": { "typesetting": "TeX", "pages": 10, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2007arXiv0704.3411B" } } }