Generic initial ideals of some monomial complete intersections in four variables

Tadahito Harima, Sho Sakaki, Akihito Wachi

Let $R=K[x_1,x_2,x_3,x_4]$ be the polynomial ring over a field of characteristic zero. For the ideal $(x_1^a,x_2^b,x_3^c,x_4^d)\subset R$, where at least one of $a$, $b$,…