| dc.contributor.author | Haefner, Jeremy | |
| dc.date.accessioned | 2009-06-01T17:34:52Z | |
| dc.date.available | 2009-06-01T17:34:52Z | |
| dc.date.issued | 1996-04 | |
| dc.identifier.citation | Proceedings of the American Mathmatical Society, vol. 124, no. 4, April 1996 | en_US |
| dc.identifier.uri | http://hdl.handle.net/1850/9701 | |
| dc.description | First published in Proceedings of the American Mathematical Society in vol. 124, no. 4, published by the American Mathematical Society. | en_US |
| dc.description.abstract | Let R be a ring graded by a group G. We are concerned with
describing those G-graded rings that are graded equivalent to G-crossed products.
We give necessary and sufficient conditions for when a strongly graded
ring is graded equivalent to a crossed product, provided that the 1-component
is either Azumaya or semiperfect. Our result uses the torsion product theorem
of Bass and Guralnick. We also construct various examples of such rings. | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | American Mathmatical Society | en_US |
| dc.relation.ispartofseries | vol. 124 | en_US |
| dc.relation.ispartofseries | no. 4 | en_US |
| dc.title | On when a graded ring is graded equivalent to a crossed product | en_US |
| dc.type | Proceedings | en_US |
