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| -- 作者：mathman -- 发布时间：2011/9/13 14:32:29 -- Asymptotic embedding of operator algebras into matrix algebras 数学中心学术讲座
地点: 重庆大学数学与统计学院四楼422会议室 时间: 2011年9月16日星期五下午2:00~~4:00
Title: Asymptotic embedding of operator algebras into matrix algebras (算子代数的矩阵渐进逼近) 吴劲松（中国科技大学）
A longstanding open question of Connes asks whether every finite von Neumann algebra embeds into an ultraproduct of finite-dimensional matrix algebras. As of yet, algebras verified to satisfy Connes\'s embedding property belong to just a few special classes (e.g. amenable algebras and free group factors). In this talk we discuss Connes\'s embedding property for von Neumann algebras satisfying Popa\'s co-amenability condition.
报告人简介： 吴劲松, 北京大学学士, 中国科学院硕士, University of New Hampshire 博士 |