报告题目: An approximation property for operator systems
报告人:华东师范大学吴畏教授
摘要:In this talk, I will discuss an approximation property introduced by A. Grothendieck in 1955. We introduce the p-tensor product and the m-tensor product of two compact matrix convex sets. We define a new approximation property for operator systems, and give a characterization using the p- and m-tensor products in the spirit of Grothendieck. Thus, an operator system has the operator system approximation property if and only if it is (p, m)-nuclear in a natural sense.
报告时间: 2020年12月5日10:15-10:55
报告地点:腾讯会议:577 862 732
报告人简介:吴畏,华东师范大学教授,博士生导师,在算子代数和量子度量空间等方向都作出了优秀的科研成果,先后在《J. Funct. Anal.》、《Proc. Amer. Math. Soc.》、《J. Ramanujan Math. Soc.》、《Monatsh. Math.》、《Linear Algebra Appl.》、《中国科学》、《数学学报》等专业期刊上发表论文近20篇。主持完成国家自然科学基金面上项目2项和教育部留学回国人员科研启动基金项目1 项.