Certain unipotent representations of finite Chevalley groups and Picard–Lefschetz monodromy
Certain unipotent representations of finite Chevalley groups and Picard–Lefschetz monodromy
The purpose of this note is to give a strange relation between the dimension of certain unipotent representations of finite Chevalley groups of type G2, F4, and E8 on the one hand, and the minimal polynomials of the Picard–Lefschetz monodromy on the other hand. Le but de cette note est …