报告题目:Maps preserving the Kubo-Ando means
报告人:李磊 南开大学数学科学学院副教授
报告摘要:I will talk about maps preserving different Kubo-Ando means in the positive definite cone of C*-algebras and show that such maps can extend to be Jordan *-isomorphisms. In the commutative cases, I will give the representation of such maps. This is the joint work with Yunbai Dong, L. Molnar, Ngai-Ching Wang and Liguang Wang.
简介:李磊,现为南开大学数学科学学院副教授,曾任台湾中山大学博士后研究员,英国玛丽女王大学访问学者。主要研究方向为泛函分析,已在JOT, Israel J. Math., Studia Math., Proc. AMS等期刊发表SCI论文20多篇。
时间:2021年12月1日(周三) 14:00-15:00
地点:腾讯会议ID:338 959 469
邀请人:王鹏辉