AF代数的Fell拓扑及其量子逼近性

IF 0.7 4区 数学 Q2 MATHEMATICS Journal of Operator Theory Pub Date : 2019-09-15 DOI:10.7900/jot.2018jun13.2222
Konrad Aguilar
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引用次数: 6

摘要

我们引入了由拓扑的逆极限建立的任何C*-感应极限的理想空间上的拓扑,并给出了该拓扑何时与Fell拓扑一致的条件。利用这种拓扑结构,我们给出了AF代数理想的收敛性何时可以在量子Gromov-Hausdorff不等式构建中提供商的收敛性的标准,这是以前与Latr的联合工作得出的{e}moli\`{e}re.这给出了一个连续映射,从配备有各种拓扑的Boca-Mundici AF代数的一类理想,包括Jacobson和Fell拓扑,到配备有近似拓扑的商空间。
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Fell topologies for AF-algebras and the quantum propinquity
We introduce a topology on the ideal space of any C∗-inductive limit built by an inverse limit of topologies and produce conditions for when this topology agrees with the Fell topology. With this topology, we impart criteria for when convergence of ideals of an AF-algebra can provide convergence of quotients in the quantum Gromov--Hausdorff propinquity building from previous joint work with Latr\'{e}moli\`{e}re. This bestows a continuous map from a class of ideals of the Boca--Mundici AF-algebra equipped with various topologies, including Jacobson and Fell topologies, to the space of quotients equipped with the propinquity topology.
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来源期刊
CiteScore
1.30
自引率
12.50%
发文量
23
审稿时长
12 months
期刊介绍: The Journal of Operator Theory is rigorously peer reviewed and endevours to publish significant articles in all areas of operator theory, operator algebras and closely related domains.
期刊最新文献
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