Monomial ideals and the Gorenstein liaison class of a complete intersection

Juan C. Migliore, Uwe Nagel

It is well known that for a subscheme $V$ in ${\mathbb{P}}^n$ of codimension two, the conditions (1) $V$ is ACM, and (2) $V$ is "licci" (i.e. $V$ is in the liaison class of a comp…