A characterization of the fullness of continuous cores of type III1 free product factors
A characterization of the fullness of continuous cores of type III1 free product factors
复制标题
III1 型无乘积因子的连续芯体的饱满度表征
DOI:
10.1215/21562261-3600193
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发表时间:
2014
影响因子:
0.6
通讯作者:
Y. Ueda
中科院分区:
文献类型:
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作者:
Reiji Tomatsu;Y. Ueda
We prove that, for any type III$_1$ free product factor, its continuous core is full if and only if its $\tau$-invariant is the usual topology on the real line. This trivially implies, as a particular case, the same result for free Araki--Woods factors. Moreover, our method shows the same result for full (generalized) Bernoulli crossed product factors of type III$_1$.
DOI:
--
发表时间:
2003
期刊:
--
影响因子:
--
作者:
von Neumann algebras
通讯作者:
von Neumann algebras