Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9493503 | Journal of Algebra | 2005 | 19 Pages |
Abstract
Let R be a prime ring with extended centroid C and δ, a continuous skew derivation of R. We define the notion of K-polynomials which, in the case that δ is an ordinary derivation, reduces to polynomials of the form xδpn+α1xδpnâ1+â¯+αnxδ, where αiâC. It is shown that all generalized identities with δ are consequences of GPIs of R and an identity in the form Ï(x)=xÏmbâbx, where Ï(x) is a K-polynomial of minimal possible order m.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Chen-Lian Chuang, Tsiu-Kwen Lee,