The Cone of Hilbert Functions in the non-standard graded Case
arXiv:1201.1555
Abstract
We describe the cone of Hilbert functions of artinian graded modules finitely generated in degree 0 over the polynomial ring R = k[x, y] with the non-standard grading deg(x) = 1 and deg(y) = n, where n is any natural number.
14 pages, 14 figures. This paper was produced during Pragmatic 2011, v2: minor corrections