Minimal free resolutions for homogeneous ideals with Betti numbers $1,n,n,1$
Commutative Algebra
2016-12-09 v1 Algebraic Geometry
Abstract
We investigate the standard generalized Gorenstein algebras of homological dimension three, giving a structure theorem for their resolutions. Moreover in many cases we are able to give a complete description of their graded Betti numbers.
Keywords
Cite
@article{arxiv.1612.02472,
title = {Minimal free resolutions for homogeneous ideals with Betti numbers $1,n,n,1$},
author = {Alfio Ragusa and Giuseppe Zappalà},
journal= {arXiv preprint arXiv:1612.02472},
year = {2016}
}