Computing families of Cohen-Macaulay and Gorenstein rings

被引：0
作者：
J. I. García-García
A. Vigneron-Tenorio
机构：
[1] Universidad de Cádiz,Departamento de Matemáticas
来源：
Semigroup Forum | 2014年 / 88卷
关键词：
Affine non normal semigroup; Circle semigroup; Cohen-Macaulay ring; Cohen-Macaulay semigroup; Convex body semigroup; Gorenstein ring; Gorenstein semigroup; Polygonal semigroup;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We characterize Cohen-Macaulay and Gorenstein rings obtained from certain types of convex body semigroups. Algorithmic methods to check if a polygonal or circle semigroup is Cohen-Macaulay/Gorenstein are given. We also provide some families of Cohen-Macaulay and Gorenstein rings.
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页码：610 / 620
页数：10
相关论文
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  • [7] Moreno-Frías M.A.(undefined)undefined undefined undefined undefined-undefined
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