报告题目：Several kinds of derivations and Jordan homomorphisms on Hilbert C*-Modules

报告时间：2026年5月9日上午10点

报告地点：北区四号教学楼208室

报告摘要：Hilbert C*-modules play important and essential roles in the study of the equivalence relationships among different C*-algebras, the KK-theory of C*-algebras, the operator K-theory, the theory of operator spaces and C*-algebraic quantum groups. Let A be a C*-algebra and M be a Hilbert A-module. In this talk, we respectively give characterizations of Jordan derivations, generalized Jordan derivations and generalized derivations on M, and discuss their relationship. In addition, we also give the concept of Jordan homomorphisms and discuss its structure.

报告人简介：齐霄霏，山西大学数学与统计学院教授、博导。主要从事算子理论与算子代数，以及量子信息中量子关联等的基础理论研究。出版学术专著1部，在Journal of Functional Analysis，Science in China，Physical Review A等知名数学与物理学术刊物上发表学术论文140余篇。获山西省自然科学奖二等奖1项，主持或完成国家自然科学基金项目5项、山西省优秀青年基金项目1项，以项目骨干成员身份参与“科技创新2030-重大项目”1项、“量子通信与量子计算机国家科技重大专项”1项。主持山西省一流课程《数学分析》一门；主持省教改项目2项。

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