Abstract
Let R be a prime Noetherian PI ring, and let I be an ideal in R satisfying xI ⊆ Ix for some x in R. We prove that xI = Ix. This is obtained as a corollary of a similar more general result, where I can be taken as any finitely generated torsion-free central R-bimodule.
Original language | English |
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Pages (from-to) | 847-852 |
Number of pages | 6 |
Journal | Proceedings of the American Mathematical Society |
Volume | 138 |
Issue number | 3 |
DOIs | |
State | Published - Mar 2010 |
ASJC Scopus subject areas
- General Mathematics
- Applied Mathematics