activity
20162026
most citedOn free products of graphs

1 citations · 2 across the 6 of their papers we have counts for

collaborators

10 papers

math.GR2026

Uncountably many local isomorphism types of compactly generated simple groups

Ilaria Castellano, Jorge Fariña-Asategui, Mikel Eguzki Garciarena +7

A major open question in the theory of locally compact groups is the following. Let be the class of non-discrete compactly generated totally disconnected locally comp…

math.GR2026

The Scale of ()-closed Groups Acting On Trees

Marcus Chijoff, Michal Ferov, Stephan Tornier

Reid--Smith parametrised ()-closed groups acting on trees using graph-based combinatorial structures known as local action diagrams. Properties of the acting (topological) group…

math.GR2024

Discrete (P)-closed Groups Acting On Trees

Marcus Chijoff, Stephan Tornier

Reid-Smith recently parametrised groups acting on trees with Tits' independence property (P) using graph-based combinatorial structures known as local action diagrams. Properties o…

math.GR2020

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…

math.GR2020

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…

math.GR2020★ 1 cited

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…