Homological characterization of lean algebras

DOI10.1007/BF02567850zbMath0814.16005WikidataQ105657420 ScholiaQ105657420MaRDI QIDQ1315084

Erzsébet Lukács, István Ágoston, Vlastimil Dlab

Publication date: 13 June 1995

Published in: Manuscripta Mathematica (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/155893

zbMATH Keywords

homological characterization\(\text{Ext}^ 1\)-groupslean quasi-hereditary algebraslean semiprimary ring

Mathematics Subject Classification ID

Representations of Lie algebras and Lie superalgebras, algebraic theory (weights) (17B10) Homological functors on modules (Tor, Ext, etc.) in associative algebras (16E30) Associative rings and algebras arising under various constructions (16S99)

Related Items

Strong exact Borel subalgebras of quasi-hereditary algebras and abstract Kazhdan-Lusztig theory ⋮ Well-filtered algebras

Cites Work

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