Singular Loci of Hibi toric varieties

Singular Loci of Hibi toric varieties
复制标题

DOI:
--
复制
发表时间:
2007-06
期刊:
arXiv: Algebraic Geometry
影响因子:
--
通讯作者:
V. Lakshmibai;H. Mukherjee
V. Lakshmibai;H. Mukherjee
中科院分区:
其他
文献类型:
--
作者:
V. Lakshmibai;H. Mukherjee

文献摘要

被引文献

相似文献

首先,我们在Hibi环面簇上的奇点处构造余切空间的显式基,即,与分配格有关的环面簇。然后,我们确定这些环面品种的奇异轨迹。
We first construct explicit bases for the cotangent spaces at singular points on Hibi toric varieties, i.e., toric varieties associated to distributive lattices. We then determine the singular loci of these toric varieties.