Showing math.GRShow all
3 papers · 1 filter
math.GR2026
The eigenvalue one property of finite groups, II
Gerhard Hiss, Rafał Lutowski
We prove a conjecture of Dekimpe, De Rock and Penninckx concerning the existence of eigenvalues one in certain elements of finite groups acting irreducibly on a real vector space o…
math.GR2025
The eigenvalue one property of finite groups, I
Gerhard Hiss, Rafał Lutowski
We prove a conjecture of Dekimpe, De Rock and Penninckx concerning the existence of eigenvalues one in certain elements of finite groups acting irreducibly on a real vector space o…
math.GR2020
Flat manifolds with holonomy representation of quaternionic type
Gerhard Hiss, Rafał Lutowski, Andrzej Szczepański
We are interested in the question of the existence of flat manifolds for which all -irreducible components of the holonomy representation are either absolutely irreducib…