$G$-Tutte polynomials and abelian Lie group arrangements

Ye Liu, Tan Nhat Tran, Masahiko Yoshinaga

We introduce and study the notion of the $G$-Tutte polynomial for a list $\mathcal{A}$ of elements in a finitely generated abelian group $\Gamma$ and an abelian group $G$, which is defi…