Jordan isomorphisms as preservers

来源 :算子代数和调和分析2017年研讨会 (Workshop on Operator Algebras and Harmoni | 被引量 : 0次 | 上传用户：szjlq

【摘要】

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　　Preserver problems concern the descriptions of transformations on given structures that preserve certain given quantities/operations/relations etc which are

【作者】

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Lajos Molnár

【机构】

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UniversityofSzegedandBudapestUniversityofTechnologyandEconomics,Hungry

【出处】

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算子代数和调和分析2017年研讨会 (Workshop on Operator Algebras and Harmoni

【发表日期】

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2017年12期

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　　Preserver problems concern the descriptions of transformations on given structures that preserve certain given quantities/operations/relations etc which are characteristic of the underlying structures.In this talk we give a survey of preserver problems whose solutions provide us with characterizations of Jordan isomorphisms on operator algebras,matrix algebras or on its substructures(unitary groups,positive cones,etc).We will present several classical results and also recent ones.

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Jordan isomorphisms as preservers

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