Commutativity theorems for rings and groups with constraints on commutators
Let n>1, m, t, s be any positive integers, and let R be an associative ring with identity. Suppose xt[xn,y]=[x,ym]ys for all x, y in R. If, further, R is n-torsion free, then R is commutativite. If n-torsion freeness of R is replaced by m, n are relatively prime, then R is still commutative. More...
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| Formaat: | Artikel |
| Taal: | English |
| Gepubliceerd in: |
Wiley
1984-01-01
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| Reeks: | International Journal of Mathematics and Mathematical Sciences |
| Onderwerpen: | |
| Online toegang: | http://dx.doi.org/10.1155/S0161171284000569 |