Virtual resolutions of points in ${\mathbb{P}}^1\times {\mathbb{P}}^1$

Megumi Harada, Maryam Nowroozi, Adam Van Tuyl

We explore explicit virtual resolutions, as introduced by Berkesch, Erman, and Smith, for ideals of sets of points in ${\mathbb{P}}^1\times {\mathbb{P}}^1$. Specifically, we describe…