Quasi-Hereditary Endomorphism Algebras
Canadian mathematical bulletin, Tome 38 (1995) no. 4, pp. 421-428

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Quasi-hereditary algebras were introduced by Cline-Parshall-Scott (see [CPS] or [PS]) to deal with highest weight categories which occur in the study of semi-simple complex Lie algebras and algebraic groups. In fact, the quasi-hereditary algebras which appear in these applications enjoy a number of additional properties. The objective of this brief note is to describe a class of lean quasi-hereditary algebras [ADL] which possess such typical characteristics. A study of these questions originated in collaboration with C. M. Ringel (see [DR]).
DOI : 10.4153/CMB-1995-061-3
Mots-clés : 16D99, 16P99, 16S99
Dlab, V.; Heath, P. Quasi-Hereditary Endomorphism Algebras. Canadian mathematical bulletin, Tome 38 (1995) no. 4, pp. 421-428. doi: 10.4153/CMB-1995-061-3
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