Normal form for space curves in a double plane
代数几何
2007-05-23 v1 交换代数
摘要
This note is an attempt to relate explicitly the geometric and algebraic properties of a space curve that is contained in some double plane. We show in particular that the minimal generators of the homogeneous ideal of such a curve can be written in a very specific form. As applications we characterize the possible Hartshorne-Rao modules of curves in a double plane and the minimal curves in their even Liaison classes.
引用
@article{arxiv.math/0311536,
title = {Normal form for space curves in a double plane},
author = {Nadia Chiarli and Silvio Greco and Uwe Nagel]},
journal= {arXiv preprint arXiv:math/0311536},
year = {2007}
}