Classifying tame blocks and related algebras up to stable equivalences of Morita type

We contribute to the classification of finite dimensional algebras under stable equivalence of Morita type. More precisely we give a classification of Erdmann's algebras of dihedral, semi-dihedral and quaternion type and obtain as byproduct the validity of the Auslander-Reiten conjecture for stable equivalences of Morita type between two algebras, one of which is of dihedral, semi-dihedral or quaternion type. (C) 2011 Elsevier B.V. All rights reserved.


Published in:
Journal Of Pure And Applied Algebra, 215, 2969-2986
Year:
2011
Publisher:
Elsevier
ISSN:
0022-4049
Keywords:
Laboratories:




 Record created 2011-12-16, last modified 2018-03-17


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