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arXiv 1602.00124math.OAmath.LO
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作为Fraïssé极限的Jiang-Su代数

Jiang-Su Algebra as a Fraïssé Limit

Shuhei Masumoto

摘要:

本文给出了一个完备的初等证明,证明了所有维数drop代数的类与它们的特征忠实迹一起构成一个以Jiang-Su代数为极限的Fraïssé类.我们还证明了UHF代数可以实现为具有忠实迹的$[0, 1]$上矩阵值连续函数的C* 代数类的Fraïssé极限。

英文摘要:

In this paper, we give a self-contained and quite elementary proof that the class of all dimension drop algebras together with their distinguished faithful traces forms a Fraïssé class with the Jiang-Su algebra as its limit. We also show that the UHF algebras can be realized as Fraïssé limits of classes of C*-algebras of matrix-valued continuous functions on $[0, 1]$ with faithful traces.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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