Arithmetically Cohen-Macaulay space curves reloaded
Algebraic Geometry
2011-11-28 v1
Abstract
We characterize the minimal free resolution of zero-dimensional subschemes in the plane with non connected character. This is then used to slightly generalize a result of Sauer about the smoothability of a.C.M. space curves. Some complements are also given.
Keywords
Cite
@article{arxiv.1111.5722,
title = {Arithmetically Cohen-Macaulay space curves reloaded},
author = {Philippe Ellia},
journal= {arXiv preprint arXiv:1111.5722},
year = {2011}
}