JORDAN DERIVATIONS OF SEMIPRIME RINGS AND NONCOMMUTATIVE BANACH ALGEBRAS, I

被引:0
|
作者
Kim, Byung-Do [1 ]
机构
[1] Kangnung Natl Univ, Dept Math, Kangnung 210702, South Korea
关键词
semiprime ring; noncommutative Banach algebra; Jacobson radical; spectral radius; Jordan drivation;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let A be a noncommutative Banach algebra. Suppose there exists a continuous linear Jordan derivation D : A -> A such that D(x)[D(x), x](2) is an element of rad(A) or [D(x), x](2) D(x) is an element of rad(A) for all x is an element of A. In this case, we have D(A) subset of rad(A).
引用
收藏
页码:179 / 201
页数:23
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