Higher Derivations and a Theorem By Herstein
Higher Derivations and a Theorem By Herstein
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DOI：
10.2989/16073600209486012
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发表时间：
2002-06
影响因子：
0.7
通讯作者：
M. Ferrero;C. Haetinger
中科院分区：
文献类型：
--
作者：
M. Ferrero;C. Haetinger
本文将Herstein关于素环中导子的一个著名结果推广到高阶导子。证明了2-挠自由半质环的Jordan高导子是高导子的结论。
In this paper we extend to the higher derivations a well-known result proved by Herstein concerning derivations in prime rings. We prove results which imply that every Jordan higher derivation of a 2-torsion-free semiprime ring is a higher derivation.