Explicit linear minimal free resolutions over a natural class of Rees algebras

被引：0

作者：

Herzog, J ^{[1
]}

O'Carroll, L

Popescu, D

机构：

[1] Univ Essen Gesamthsch, Fachbereich Math, D-45117 Essen, Germany

[2] Univ Bucharest, Inst Math, RO-70700 Bucharest, Romania

[3] Univ Edinburgh, Dept Math & Stat, Edinburgh EH9 3JZ, Midlothian, Scotland

来源：

ARCHIV DER MATHEMATIK | 2003年 / 81卷 / 06期

基金：

英国工程与自然科学研究理事会;

关键词：

D O I：

10.1007/s00013-003-4512-8

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Homological properties of the Rees algebra R of a Koszul K-algebra A over a field K, with respect to the maximal homogeneous ideal, are studied. In particular, for a finitely generated graded A-module N with linear minimal free R-resolution over A, the minimal free resolution of N circle times(A) R is explicitly constructed. This resolution is again linear.

引用

页码：636 / 645

页数：10

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