New characterizations of freeness for hyperplane arrangements
New characterizations of freeness for hyperplane arrangements
复制标题
超平面排列自由度的新特征
DOI:
10.1007/s10801-019-00876-9
复制
发表时间:
2019
影响因子:
0.8
通讯作者:
Torielli
中科院分区:
文献类型:
--
作者:
Bigatti;Palezzato;Torielli
In this article, we describe two new characterizations of freeness for hyperplane arrangements via the study of the generic initial ideal and of the sectional matrix of the Jacobian ideal of arrangements.