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arxiv: math/0411619 · v1 · submitted 2004-11-27 · 🧮 math.RA

Goldie conditions for Ore extensions over semiprime rings

classification 🧮 math.RA
keywords sigmadeltagoldieleftringssamesemiprimeconditions
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Let $R$ be a ring, $\sigma$ an injective endomorphism of $R$ and $\delta$ a $\sigma$-derivation of $R$. We prove that if $R$ is semiprime left Goldie then the same holds for the Ore extension $R[x;\sigma,\delta]$ and both rings have the same left uniform dimension.

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