典型文献
Additive Maps Preserving the Truncation of Operators
文献摘要：
Let H be a complex Hilbert space and B(H) the algebra of all bounded linear operators on H.An operator A is called the truncation of B in B(H) if A =PABPA*,where PA and PA* denote projections onto the closures of R(A) and R(A*),respectively.In this paper,we determine the structures of all additive surjective maps on B(H) preserving the truncation of operators in both directions.
文献关键词：
中图分类号：
作者姓名：
Jie YAO;Guoxing JI
作者机构：
School of Mathematics and Statistics,Shaanxi Normal University,Shaanxi 710119,P.R.China
文献出处：
引用格式：
[1]Jie YAO;Guoxing JI-.Additive Maps Preserving the Truncation of Operators)[J].数学研究及应用,2022(01):89-94
A类：
Truncation,PABPA,surjective
B类：
Additive,Maps,Preserving,Operators,Let,complex,Hilbert,space,algebra,bounded,linear,operators,An,called,truncation,if,where,denote,projections,onto,closures,respectively,In,this,paper,we,determine,structures,additive,maps,preserving,both,directions
AB值：
0.624547
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
