A Plethysm formula on the characteristic map of induced linear characters from $U_n({\mathbb{F}}_q)$ to $G{L}_n({\mathbb{F}}_q)$

Zhi Chen

This paper gives a plethysm formula on the characteristic map of the induced linear characters from the unipotent upper-triangular matrices $U_n({\mathbb{F}}_q)$ to $GL_n(\mathbb F_q)…