中文

量子格罗莫夫-豪斯多夫亲近度空间中的AF代数

算子代数 2017-08-10 v2 泛函分析

摘要

对于具有忠实迹态的有单位元AF代数,我们提供了在量子格罗莫夫-豪斯多夫亲近度下收敛的判据。对于任意有单位元AF代数,我们利用商范数引入了新的莱布尼茨Lip-范数。接着,我们证明,给定在归纳序列上定义的任意Lip-范数,任何有单位元AF代数都是其定义归纳序列中有限维C*-代数在量子亲近度下的极限。我们还建立了在不同Lip-范数背景下,两个AF代数之间的*-同构产生量子等距的充分条件。

关键词

引用

@article{arxiv.1612.02404,
  title  = {AF algebras in the quantum Gromov-Hausdorff propinquity space},
  author = {Konrad Aguilar},
  journal= {arXiv preprint arXiv:1612.02404},
  year   = {2017}
}

备注

32 pages. Some clarifications made - especially in section 4. This article, in part, generalizes results from arXiv:1511.07114 and was originally part of arXiv:1608.07016v1, which was split due to length