Free and non-free multiplicity on the deleted A3 arrangement

被引：7

作者：

Abe, Takuro ^{[1
]}

机构：

[1] Hokkaido Univ, Dept Math, Kita Ku, Sapporo, Hokkaido 0600810, Japan

来源：

PROCEEDINGS OF THE JAPAN ACADEMY SERIES A-MATHEMATICAL SCIENCES | 2007年 / 83卷 / 07期

关键词：

multiarrangement; free multiplicity; deleted A(3) arrangement;

D O I：

10.3792/pjaa.83.99

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We give the first complete classification of free and non-free multiplicities on an arrangement, called the deleted A(3) arrangement, which admits both of them.

引用

页码：99 / 103

页数：5

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