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Finitistic dimension of standardly stratified algebras

Authors :
Dieter Happel
István Ágoston
Luise Unger
Erzsébet Lukács
Source :
Communications in Algebra. 28:2745-2752
Publication Year :
2000
Publisher :
Informa UK Limited, 2000.

Abstract

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.

Details

ISSN :
15324125 and 00927872
Volume :
28
Database :
OpenAIRE
Journal :
Communications in Algebra
Accession number :
edsair.doi...........9382ecaff7152835aa87e3bcab80c1fb
Full Text :
https://doi.org/10.1080/00927870008826990