Nearly extremal Cohen-Macaulay and Gorenstein algebras

被引：5

作者：

Kumar, Chanchal ^{[1
]}

Singh, Pavinder ^{[1
]}

Kumar, Ashok ^{[1
]}

机构：

[1] Univ Jammu, Dept Math, Jammu 180006, India

来源：

BULLETIN OF THE AUSTRALIAN MATHEMATICAL SOCIETY | 2007年 / 75卷 / 02期

关键词：

D O I：

10.1017/S0004972700039149

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This paper study nearly extremal Cohen-Macaulay and Gorenstein algebras and characterise them in terms of their minimal free resolutions. Explicit bounds on their graded Betti numbers and their multiplicities are obtained.

引用

页码：211 / 220

页数：10

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