Finitistic dimension of standardly stratified algebras

Autor:	Dieter Happel, István Ágoston, Luise Unger, Erzsébet Lukács
Rok vydání:	2000
Předmět:	Algebra Algebra and Number Theory Dimension (graph theory) Algebra over a field Simple module Mathematics
Zdroj:	Communications in Algebra. 28:2745-2752
ISSN:	1532-4125 0092-7872
DOI:	10.1080/00927870008826990
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9382ecaff7152835aa87e3bcab80c1fb https://doi.org/10.1080/00927870008826990 Zobrazit plný text záznamu