Rings whose non-zero derivations have finite kernels
We prove that every infinite ring $R$ is either differentially trivial or has a non-zero derivation $d$ with an infinite kernel $Ker d$.
Main Author: | Artemovych O.D. |
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Format: | Article |
Language: | English |
Published: |
Vasyl Stefanyk Precarpathian National University
2011-12-01
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Series: | Karpatsʹkì Matematičnì Publìkacìï |
Online Access: | http://journals.pu.if.ua/index.php/cmp/article/view/90/79 |
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