Abstract

We describe the main functions of the Macaulay2 package Quasidegrees.m2. The purpose of this package is to compute the quasidegree set of a finitely generated ${\mathbb{Z}}^d$-graded module presented as the cokernel of a monomial matrix. We provide examples with motivation coming from $A$-hypergeometric systems.

Keywords

Mathematical Subject Classification 2010

Supplementary material

A package to compute quasidegrees and graded local cohomology

Milestones

Authors