Title of article
Homological Identities for Noncommutative Rings
Author/Authors
Q. -H. Wu، نويسنده , , J. J. Zhang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
20
From page
516
To page
535
Abstract
The Auslander–Buchsbaum formula and Bassʹs theorem are proved for a class of nonlocal, noncommutative algebras (including certain affine PI Hopf algebras). We also show that each filtered noetherian affine PI Hopf algebra has finite injective dimension, which partially answers a question of Brown.
Keywords
Auslander-Buchsbaum formula , Bassיs theorem , AS-Gorensteinness , Hopf algebra
Journal title
Journal of Algebra
Serial Year
2001
Journal title
Journal of Algebra
Record number
695555
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