Finitistic dimension of standardly stratified algebras

被引：24

作者：

Agoston, I ^{[1
]}

Happel, D

Lukács, E

Unger, L

机构：

[1] Eotvos Lorand Univ, Dept Algebra & Number Theory, H-1088 Budapest, Hungary

[2] Tech Univ Chemnitz, Fak Math, D-09107 Chemnitz, Germany

[3] Tech Univ Budapest, Dept Algebra, H-1521 Budapest, Hungary

[4] Univ Gesamthsch Paderborn, Fachbereich Math, D-33098 Paderborn, Germany

来源：

COMMUNICATIONS IN ALGEBRA | 2000年 / 28卷 / 06期

关键词：

D O I：

10.1080/00927870008826990

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We prove that the projectively and the injectively defined finitistic dimensions of a standardly stratified algebra are always finite by giving the optimal bound for these numbers in terms of the number of simple modules.

引用

页码：2745 / 2752

页数：8

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