Mathematics – Algebraic Geometry
Scientific paper
2004-12-21
Mathematics
Algebraic Geometry
10 pages, the proof of Theorem 0.3 is simplified
Scientific paper
We prove a new criterion for the homogeneous coordinate ring of a finite set
of points in ${\Bbb P}^n$ to be Koszul. Like the well known criterion due to
Kempf it involves only incidence conditions on linear spans of subsets of a
given set. We also give a sufficient condition for the Koszul property to be
preserved when passing to a subset of a finite set of points in ${\Bbb P}^n$.
No associations
LandOfFree
Koszul configurations of points in projective spaces does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Koszul configurations of points in projective spaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Koszul configurations of points in projective spaces will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-543357