2 papers
math.GR2018
A Note on Commuting Involution Graphs in Affine Coxeter Groups
Sarah Hart, Amal Sbeiti Clarke
Commuting involution graphs have been studied for finite Coxeter groups and for affine groups of classical type. The purpose of this short note is to establish some general results…
math.GR2016
Commuting involution graphs for
Sarah Hart, Amal Sbeiti Clarke
In this article we consider commuting graphs of involution conjugacy classes in the affine Weyl group of type . We show that where the graph is connected the diameter i…