Essential cohomology for elementary abelian p-groups
| dc.citation.epage | 2243 | en_US |
| dc.citation.issueNumber | 12 | en_US |
| dc.citation.spage | 2238 | en_US |
| dc.citation.volumeNumber | 213 | en_US |
| dc.contributor.author | Altunbulak, A. F. | en_US |
| dc.contributor.author | Green, D. J. | en_US |
| dc.date.accessioned | 2015-07-28T12:06:29Z | |
| dc.date.available | 2015-07-28T12:06:29Z | |
| dc.date.issued | 2009-12 | en_US |
| dc.department | Department of Mathematics | en_US |
| dc.description.abstract | For an odd prime p the cohomology ring of an elementary abelian p-group is polynomial tensor exterior. We show that the ideal of essential classes is the Steenrod closure of the class generating the top exterior power. As a module over the polynomial algebra, the essential ideal is free on the set of Mùi invariants. © 2009 Elsevier B.V. All rights reserved. | en_US |
| dc.identifier.doi | 10.1016/j.jpaa.2009.04.016 | en_US |
| dc.identifier.eissn | 1873-1376 | |
| dc.identifier.issn | 0022-4049 | |
| dc.identifier.uri | http://hdl.handle.net/11693/13467 | |
| dc.language.iso | English | en_US |
| dc.publisher | Elsevier | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1016/j.jpaa.2009.04.016 | en_US |
| dc.source.title | Journal of Pure and Applied Algebra | en_US |
| dc.subject | Invariants | en_US |
| dc.title | Essential cohomology for elementary abelian p-groups | en_US |
| dc.type | Article | en_US |
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