The Minimal Free Resolution of A Star-Configuration in ${\mathbb{P}}^n$

Jung Pil Park, Yong-Su Shin

We find the minimal free resolution of the ideal of a star-configuration in ${\mathbb{P}}^n$ of type $(r,s)$ defined by general forms in $R=\mathbb{k}[x_0,x_1,\dots ,x_n]$. This generalise…