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
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.
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页码：636 / 645
页数：10
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