III型因子中的奇异极大交换*-子代数与Connes双中心化子性质
算子代数
2021-02-01 v3
摘要
我们证明了任何满足Connes双中心化子性质(CBP)且具有可分离预对偶的III_1型因子,都拥有一个作为正规条件期望的像的奇异极大交换*-子代数。我们还研究了CBP在III_1型因子的有限指标扩张/限制下的稳定性。
引用
@article{arxiv.1704.07255,
title = {Singular MASAs in type III factors and Connes' Bicentralizer Property},
author = {Cyril Houdayer and Sorin Popa},
journal= {arXiv preprint arXiv:1704.07255},
year = {2021}
}
备注
10 pages. To appear in the Proceedings of the 9th MSJ-SI "Operator Algebras and Mathematical Physics" held in Sendai, Japan (2016)