Ext vanishing and infinite Auslander-Buchsbaum
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- by Peter Jørgensen PDF
- Proc. Amer. Math. Soc. 133 (2005), 1335-1341 Request permission
Abstract:
A vanishing theorem is proved for Ext groups over non-commuta- tive graded algebras. Along the way, an “infinite” version is proved of the non-commutative Auslander-Buchsbaum theorem.References
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Additional Information
- Peter Jørgensen
- Affiliation: Department of Pure Mathematics, University of Leeds, Leeds LS2 9JT, United Kingdom
- Email: popjoerg@maths.leeds.ac.uk
- Received by editor(s): June 10, 2003
- Received by editor(s) in revised form: February 2, 2004
- Published electronically: December 6, 2004
- Communicated by: Martin Lorenz
- © Copyright 2004
American Mathematical Society
The copyright for this article reverts to public domain 28 years after publication. - Journal: Proc. Amer. Math. Soc. 133 (2005), 1335-1341
- MSC (2000): Primary 16E30, 16W50
- DOI: https://doi.org/10.1090/S0002-9939-04-07691-9
- MathSciNet review: 2111939