{ "id": "0909.3128", "version": "v2", "published": "2009-09-17T00:28:33.000Z", "updated": "2009-11-25T22:05:22.000Z", "title": "Reidemeister spectrum for metabelian groups of the form ${Q}^n\\rtimes \\mathbb Z$ and ${\\mathbb Z[1/p]}^n\\rtimes \\mathbb Z$, $p$ prime", "authors": [ "Alexander Fel'shtyn", "Daciberg L. Gonçalves" ], "comment": "21 pages", "categories": [ "math.GR", "math.AT", "math.RT" ], "abstract": "In this note we study the Reidemeister spectrum for metabelian groups of the form ${\\mathbb Q}^n\\rtimes \\mathbb Z$ and ${\\mathbb Z[1/p]}^n\\rtimes \\mathbb Z$. Particular attention is given to the $R_{\\infty}$ property of a subfamily of these groups. We also define a Nielsen spectrum of a space and discuss some examples.", "revisions": [ { "version": "v2", "updated": "2009-11-25T22:05:22.000Z" } ], "analyses": { "subjects": [ "20E45", "37C25", "55M20" ], "keywords": [ "metabelian groups", "reidemeister spectrum", "nielsen spectrum" ], "note": { "typesetting": "TeX", "pages": 21, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2009arXiv0909.3128F" } } }