关于余维数为2的单纯复形环面簇
交换代数
2007-06-28 v2 代数几何
摘要
我们描述了余维数为2的环面簇类别，它们要么在任何代数闭域上由3个二项式方程极小定义，要么恰好在一种正特征下是集合论完全交。
引用
@article{arxiv.0705.4389,
title = {On simplicial toric varieties of codimension 2},
author = {Margherita Barile},
journal= {arXiv preprint arXiv:0705.4389},
year = {2007}
}
备注
Revised version. To appear in: Rendiconti dell'Istituto di Matematica dell'Universita' di Trieste. Dedicated to the memory of Fabio Rossi