Open Access
2016 The cone of Betti tables over three non-collinear points in the plane
Iulia Gheorghita, Steven V Sam
J. Commut. Algebra 8(4): 537-548 (2016). DOI: 10.1216/JCA-2016-8-4-537

Abstract

We describe the cone of Betti tables of all finitely generated graded modules over the homogeneous coordinate ring of three non-collinear points in the projective plane. We also describe the cone of Betti tables of all finite length modules.

Citation

Download Citation

Iulia Gheorghita. Steven V Sam. "The cone of Betti tables over three non-collinear points in the plane." J. Commut. Algebra 8 (4) 537 - 548, 2016. https://doi.org/10.1216/JCA-2016-8-4-537

Information

Published: 2016
First available in Project Euclid: 27 October 2016

zbMATH: 1367.13010
MathSciNet: MR3566529
Digital Object Identifier: 10.1216/JCA-2016-8-4-537

Subjects:
Primary: 13C05 , 13D02

Keywords: Betti tables , Boij-Söderberg theory , free resolutions

Rights: Copyright © 2016 Rocky Mountain Mathematics Consortium

Vol.8 • No. 4 • 2016
Back to Top