Hellus, Michael (2012) A Note on the Vanishing of Certain Local Cohomology Modules. CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES, 55 (2). pp. 315-318. ISSN 0008-4395,
Full text not available from this repository. (Request a copy)Abstract
For a finite module M over a local, equicharacteristic ring (R, m), we show that the well-known formula cd(m, M) = dim M becomes trivial if ones uses Matlis duals of local cohomology modules together with spectral sequences. We also prove a new ring-theoretic vanishing criterion for local cohomology modules.
Item Type: | Article |
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Uncontrolled Keywords: | ; |
Subjects: | 500 Science > 510 Mathematics |
Divisions: | Mathematics > Prof. Dr. Michael Hellus |
Depositing User: | Dr. Gernot Deinzer |
Date Deposited: | 13 May 2020 05:15 |
Last Modified: | 13 May 2020 05:15 |
URI: | https://pred.uni-regensburg.de/id/eprint/18652 |
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