A Cayley-Bacharach theorem for points in $\mathbb{P}^n$ (2006.14717v2)

Abstract: We prove a Cayley-Bacharach-type theorem for points in projective space $\mathbb{P}^n$ that lie on a complete intersection of $n$ hypersurfaces. This is made possible by new bounds on the growth of the Hilbert function of almost complete intersections.