Derivations with annihilator conditions in prime rings

被引：0

作者：

Dhara, Basudeb ^{[1
]}

Sharma, R. K.

机构：

[1] Indian Inst Technol, Dept Math, Kharagpur 721302, W Bengal, India

[2] Indian Inst Technol, Dept Math, New Delhi 110016, India

来源：

PUBLICATIONES MATHEMATICAE-DEBRECEN | 2007年 / 71卷 / 1-2期

关键词：

prime ring; derivation; extended centroid; Martindale quotient ring;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let R be a prime ring of char R not equal 2 with a derivation d and U a noncentral Lie ideal. If a epsilon R, such that au(s)(d(u))(n)u(t) epsilon Z(R) for all u epsilon U and s(>= 0), t(>= 0), n(>= 1) fixed positive integers, then either a = 0 or R satisfies S-4, the standard identity in four variables.

引用

页码：11 / 20

页数：10

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