Centralizing maps in prime rings with involution
| dc.contributor.author | Bresar, M. | |
| dc.contributor.author | Martindale, W. S. | |
| dc.contributor.author | Miers, C. Robert | |
| dc.date.accessioned | 2010-04-28T21:15:43Z | |
| dc.date.available | 2010-04-28T21:15:43Z | |
| dc.date.copyright | 1991 | en |
| dc.date.issued | 2010-04-28T21:15:43Z | |
| dc.description.abstract | Let R be a prime ring with involution, of characteristic \ne 2, with center Z, skew elements K, and extended centroid C. Theorem. Suppose [K,K] \ne {0} and f:K->K is an additive map such that [f(x),x] \in Z for all x \in K. Then, unless R is an order in a 16-dimensional central simple algebra, there exists \lambda \in C and an additive map \mu: K -> C such that f(x)=\lambda x + \mu(x) for all x \in K. | en |
| dc.identifier.uri | http://hdl.handle.net/1828/2661 | |
| dc.language.iso | en | en |
| dc.relation.ispartofseries | DMS-586-IR | en |
| dc.subject | technical reports (mathematics and statistics) | |
| dc.subject.department | Department of Mathematics and Statistics | |
| dc.title | Centralizing maps in prime rings with involution | en |
| dc.type | Technical Report | en |