On the regularity of local cohomology of bigraded algebras

被引：5

作者：

Rahimi, A ^{[1
]}

机构：

[1] Univ Duisburg Essen, Fachbereich Math & Informat, D-45117 Essen, Germany

来源：

JOURNAL OF ALGEBRA | 2006年 / 302卷 / 01期

关键词：

D O I：

10.1016/j.jalgebra.2005.08.019

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The Hilbert functions and the regularity of the graded components of local cohomology of a bi-graded algebra are considered. Explicit bounds for these invariants are obtained for bigraded hypersurface rings. (c) 2005 Elsevier Inc. All rights reserved.

引用

页码：313 / 339

页数：27

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