Title | How to compute the canonical module of a set of points |
Author(s) | Stefan Beck, Martin Kreuzer |
Type | Article in Conference Proceedings |
Abstract | For a set of reduced points $\mathbb{X}\subset \mathbb{P}^n$,
we describe an efficient algorithm to compute a minimal graded
presentation of the canonical module of the homogeneous
coordinate ring of $\mathbb{X}$. Applications are given for
computing minimal graded free resolutions of points with generic
Hilbert function, and for checking uniformity conditions such as
the Cayley-Bacharach property and the uniform position property. |
Keywords | |
Length | 29 |
File |
|
Language | English |
Series | Progress in Mathematics |
Volume | 143 |
Pages | 51-78 |
Publisher | |
Address | Basel |
Year | 1996 |
Editor | L. Gonzales-Vega and T. Recio |
Edition | 0 |
Translation |
No |
Refereed |
Yes |
Book | Algorithms in Algebraic Geometry and Applications |
Conferencename | MEGA 1994 (Santander/Spain) |