Ranks of Operators in Simple $$C^*$$-algebras with Stable Rank One
Ranks of Operators in Simple $$C^*$$-algebras with Stable Rank One
复制标题
具有稳定秩一的简单$$C^*$$-代数中算子的秩
DOI:
10.1007/s00220-019-03491-8
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发表时间:
2017
影响因子:
2.4
通讯作者:
Hannes Thiel
中科院分区:
文献类型:
--
作者:
Hannes Thiel
Let $A$ be a separable, unital, simple C*-algebra with stable rank one. We show that every strictly positive, lower semicontinuous, affine function on the simplex of normalized quasitraces of $A$ is realized as the rank of an operator in the stabilization of $A$.
Assuming moreover that $A$ has locally finite nuclear dimension, we deduce that $A$ is $\mathcal{Z}$-stable if and only if it has strict comparison of positive elements. In particular, the Toms-Winter conjecture holds for separable, unital, simple, approximately subhomogeneous C*-algebras with stable rank one.
DOI:
10.4007/annals.2017.185.1.4
发表时间:
2017
期刊:
arXiv: Operator Algebras
影响因子:
--
作者:
A. Tikuisis;S. White;W. Winter
通讯作者:
W. Winter
影响因子:
3.1
作者:
Yasuhiko Sato;Stuart White;W. Winter
通讯作者:
Yasuhiko Sato;Stuart White;W. Winter