Characterizations of Isomorphisms by Multiplicative Maps on Operator Algebras

Characterizations of Isomorphisms by Multiplicative Maps on Operator Algebras

安桂梅;侯晋川

【期刊名称】《东北数学：英文版》 【年(卷),期】2001(017)004

【摘要】In this paper, we discuss some multiplicative preservers and give

some

characterizations

of

isomorphisms

or

conjugate

isomorphisms on B(X), where B(X) denotes the algebra of all bounded linear operators on a Banach space X. 【总页数】11页(P.438-448)

【关键词】乘法映射;代数算子;数值域;频普 【作者】安桂梅;侯晋川 【

作

者

单

位

】

DepartmentofMathematics,ShanxiTeachersUniversity,Linfen,Shanxi,041004

【正文语种】英文 【中图分类】O177.1 【相关文献】

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