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arXiv:1112.3464 [math.RT]AbstractReferencesReviewsResources

Classification of modules not lying on short chains

Alicja Jaworska, Piotr Malicki, Andrzej Skowroński

Published 2011-12-15Version 1

We give a complete description of finitely generated modules over artin algebras which are not the middle of a short chain of modules, using injective and tilting modules over hereditary artin algebras.

Journal: The Quarterly Journal of Mathematics 64 (2013), 1141-1160 (title changed)
Categories: math.RT
Subjects: 16G10, 16G70
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