1 citations · 2 across the 6 of their papers we have counts for
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Haar Measures
Stephan Tornier
This article provides a concise introduction to the theory of Haar measures on locally compact Hausdorff groups. We cover the necessary preliminaries on topological groups and meas…
Prime Localizations of Burger--Mozes-type groups
Stephan Tornier
This article concerns Burger--Mozes universal groups acting on regular trees locally like a given permutation group of finite degree. We also consider locally isomorphic generaliza…
On free products of graphs
Max Carter, Stephan Tornier, George A. Willis
We define a free product of connected simple graphs that is equivalent to several existing definitions when the graphs are vertex-transitive but differs otherwise. The new definiti…
Groups Acting on Trees With Prescribed Local Action
Stephan Tornier
We extend Burger--Mozes theory of closed, non-discrete, locally quasiprimitive automorphism groups of locally finite, connected graphs to the semiprimitive case, and develop a gene…