Abstract
AbstractLet $D$ be a division ring whose group of units satisfies a non-trivial group identity $w$. Let $\alpha$ be the sum of positive degrees of indeterminates occurring in $w$. If the centre of $D$ contains more than $3\alpha$ elements, then $D$ is commutative.AMS 2000 Mathematics subject classification: Primary 16R50. Secondary 16K20
Publisher
Cambridge University Press (CUP)
Cited by
4 articles.
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