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Classfication of non-commutative topological space which are not locally compact

2018-05-10 14:35    
主题:
Classfication of non-commutative topological space which are not locally compact
时间:
2018-05-10 16:00-17:00
地点:
南开大学省身楼216教室
主讲人:
林华新

主讲人简介

华东师范大学&俄勒冈大学 教授

演讲内容介绍

     We will present a classification theorem for amenable simple stably projectionless C* - algebras with generalized tracial rank one. With many decades’ work, unital separable simple amenable Z-stable C*-algebras in the UCT class have been classified by the Elliott invariant. Non-unital case can be easily reduced to the unital case if the stablized C* - algebras have a non-zero projection. However, there are many non-unital separable simple amenable C* - algebras which are stably projectionless. In other words, $K_\theta (A)^+ = \{0\}$.

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