On the Jacobian ideal of central arrangements

Ricardo Burity, Aron Simis, Stefan Tohaneanu

Let $\mathcal{A}$ denote a central hyperplane arrangement of rank $n$ in affine space ${\mathbb{K}}^n$ over an infinite field $\mathbb{K}$ and let $l_1,\ldots, l_m\in R:= \mathbb K[x…