On the containment problem and sporadic simplicial line arrangements

被引：0
|
作者：
Janasz, Marek [1 ]
机构：
[1] Univ Natl Educ Commiss, Dept Math, PL-30084 KRAKOW, Poland
来源：
ANNALES POLONICI MATHEMATICI | 2025年
关键词：
simplicial arrangements; homogeneous ideals; symbolic powers; SYMBOLIC POWERS; CHUDNOVSKYS CONJECTURE; POINTS; BOUNDS;
D O I：
10.4064/ap240408-18-9
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We present two examples of inductively free sporadic simplicial arrangements of 31 lines that have the same weak combinatorics, which allows us to answer negatively the questions regarding the containment problem formulated recently by Drabkin and Seceleanu.
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收藏
页数：14
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