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On groups whose geodesic growth is polynomial

Authors :
Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada IV
Universitat Politècnica de Catalunya. COMBGRAPH - Combinatòria, Teoria de Grafs i Aplicacions
Bridson, Martin R.
Burillo Puig, José
Elder, Murray
Šunic, Z.
Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada IV
Universitat Politècnica de Catalunya. COMBGRAPH - Combinatòria, Teoria de Grafs i Aplicacions
Bridson, Martin R.
Burillo Puig, José
Elder, Murray
Šunic, Z.
Publication Year :
2012

Abstract

This note records some observations concerning geodesic growth functions. If a nilpotent group is not virtually cyclic then it has exponential geodesic growth with respect to all finite generating sets. On the other hand, if a finitely generated group G has an element whose normal closure is abelian and of finite index, then G has a finite generating set with respect to which the geodesic growth is polynomial (this includes all virtually cyclic groups)<br />Peer Reviewed<br />Postprint (published version)

Details

Database :
OAIster
Notes :
11 p., application/pdf, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1132965912
Document Type :
Electronic Resource