STAR OPERATIONS ON KUNZ DOMAINS

被引：1
|
作者：
Spirito, Dario [1 ]
机构：
[1] Univ Roma Tre, Dipartimento Matemat & Fis, Rome, Italy
来源：
INTERNATIONAL ELECTRONIC JOURNAL OF ALGEBRA | 2019年 / 25卷
关键词：
Star operation; pseudo-symmetric semigroup; Kunz domain; star regular domain; NOETHERIAN DOMAINS; ADMIT; OVERRINGS;
D O I：
10.24330/ieja.504142
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We study star operations on Kunz domains, a class of analytically irreducible, residually rational domains associated to pseudo-symmetric numerical semigroups, and we use them to refute a conjecture of Houston, Mimouni and Park. We also find an estimate for the number of star operations in a particular case, and a precise counting in a sub-case.
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页码：171 / 185
页数：15
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