|
|||||
|
|
Commuting traces of multilinear maps on invertible elements |
|
| Authors: | Willian Franca |
| Institution: | Departmento de Matemática, Universidade Federal de Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil |
| Abstract: | Let R be a unital simple ring. Under some technical restrictions, we characterize m-linear mappings G:Rm→R satisfying G(u,…,u),u]?=?0 for all unit u∈R. |
| Keywords: | Commuting traces of m-linear maps functional identities idempotents simple rings |