Constants of algebric derivations
作者:
Piotr Grzeszczuk,
期刊:
Communications in Algebra
(Taylor Available online 1993)
卷期:
Volume 21,
issue 6
页码: 1857-1868
ISSN:0092-7872
年代: 1993
DOI:10.1080/00927879308824657
出版商: Marcel Dekker, Inc.
数据来源: Taylor
摘要:
Let d b e a nilpotent derivation of a semiprime ring R. It is proved that the subring of constantsis non-nilpotent. The result is applied to algebraic derivations of semiprime algebras and to the actions of certain finite dimensional Lie algebras on semiprime associative algebras.
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