Determinantal hypersurfaces and representations of Coxeter groups

Zeljko Cuckovic, Michael Stessin, Alexandre Tchernev

Given a finite generating set $T=\{g_0,\dots ,g_n\}$ of a group $G$, and a representation $\rho$ of $G$ on a Hilbert space $V$, we investigate how the geometry of the set $D(T,ρ)=\{ […