3 citations · 7 across the 25 of their papers we have counts for
3 papers · 2 filters
Groups of Projectivities and Levi Subgroups in Spherical Buildings of Simply Laced Type
Sira Busch, Jeroen Schillewaert, Hendrik Van Maldeghem
We introduce the special and general projectivity groups attached to a simplex of a thick irreducible spherical building of simply laced type. If the residue of is irreduci…
Uniclass automorphisms of spherical buildings
Yannick Neyt, James Parkinson, Hendrik Van Maldeghem
An automorphism of a building is called uniclass if the Weyl distance between any chamber and its image lies in a single (twisted) conjugacy class of the Coxeter group. In this pap…
Automorphisms and opposition in spherical buildings of exceptional type, IV: The case
Yannick Neyt, James Parkinson, Hendrik Van Maldeghem +1
An automorphism of a spherical building is called \textit{domestic} if it maps no chamber onto an opposite chamber. This paper forms a significant part of a large project classifyi…