Auslander correspondence

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Auslander - Buchsbaum

A vanishing theorem is proved for Ext groups over non-commutative graded algebras. Along the way, an “infinite” version is proved of the non-commutative Auslander-Buchsbaum theorem.

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ژورنال

عنوان ژورنال: Advances in Mathematics

سال: 2007

ISSN: 0001-8708

DOI: 10.1016/j.aim.2006.06.003