103 citations
- Newcastle UniversityGB6 papers
- University of WollongongAU5 papers
- University of VictoriaCA4 papers
- Australian Mathematical Sciences InstituteAU3 papers
- Australian National UniversityAU3 papers
- Flinders UniversityAU3 papers
- Tulane UniversityUS3 papers
- University of British ColumbiaCA2 papers
- Chulalongkorn UniversityTH1 paper
- Clausthal University of TechnologyDE1 paper
- Friedrich-Alexander-Universität Erlangen-NürnbergDE1 paper
- Korea Maritime and Ocean UniversityKR1 paper
Showing math.GRShow all
3 papers · 1 filter
math.GR2006
Scales for co-compact embeddings of virtually free groups
Udo Baumgartner
Let be a group which is virtually free of rank at least 2 and let be the family of totally disconnected, locally compact groups containing as a co-com…
math.GR2003★ 30 cited
Tidy subgroups for commuting automorphisms of totally disconnected groups: an analogue of simultaneous triangularisation of matrices
George A. Willis
Let αbe an automorphism of the totally disconnected group G. The compact open subgroup, V, if G is tidy for αif [α(V') : α(V')\cap V'] is minimised at V, where V' ranges over all c…
math.GR2003
Contraction groups and scales of automorphisms of totally disconnected locally compact groups
Udo Baumgartner, George A. Willis
We study contraction groups for automorphisms of totally disconnected locally compcat groups using the scale of the automorphism as a tool. The contraction group is shown to be unb…