collaborators

1 paper

math.AC2026

Antidiagonal Initial Complexes of Infinite Matrix Schubert Varieties are Cohen-Macaulay

Anna Natalie Chlopecki, Nathaniel Gallup, Jason Meintjes

We show that, under certain constraints, the Stanley-Reisner ring of an infinite simplicial complex is Cohen-Macaulay in the sense of ideals and weak Bourbaki unmixed. We apply thi…