On Skew Derivations in Semiprime Rings

被引：0
作者：
Cheng-Kai Liu
机构：
[1] National Changhua University of Education,Department of Mathematics
来源：
Algebras and Representation Theory | 2013年 / 16卷
关键词：
(Semi-)prime ring; Skew derivation; Generalized Polynomial Identity (GPI); Strong commutativity preserving; 16W25; 16N60; 16U80;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We investigate the commutativity in a (semi-)prime ring R which admits skew derivations δ1, δ2 satisfying [δ1(x), δ2(y)] = [x, y] for all x, y in a nonzero right ideal of R. This result is a natural generalization of Bell and Daif’s theorem on strong commutativity preserving derivations and a recent result by Ali and Huang.
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页码：1561 / 1576
页数：15
相关论文
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