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On constructors of some classes of quasi-hereditary algebras

โœ Scribed by Lakatos, Piroska


Book ID
120394102
Publisher
Taylor and Francis Group
Year
1998
Tongue
English
Weight
303 KB
Volume
26
Category
Article
ISSN
0092-7872

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Let \(A\) be a finite-dimensional algebra over an algebraically closed field. If \(A\) is an \(\mathscr{F}(\Delta)\)-finite quasi-hereditary algebra, then the endomorphism algebra of the direct sum of all non-isomorphic indecomposable \(\Delta\)-good modules over \(A\) is quasi-hereditary. Moreover,