2 papers
math.RT2026
Representing in Low Rank I: conjugacy, topological and homological aspects
Robynn Corveleyn, Geoffrey Janssens, Doryan Temmerman
In this series of papers, we investigate properties of a finite group which are determined by its low degree irreducible representations over a number field , i.e. its represent…
math.GR2025
Simultaneous ping-pong for finite subgroups of reductive groups
Geoffrey Janssens, Doryan Temmerman, François Thilmany
Let be a Zariski-dense subgroup of a reductive group defined over a field . Given a finite collection of finite subgroups () of …