Relatively Hyperbolic Groups are $C^*$-simple
群论
2011-11-09 v1 算子代数
摘要
We characterize relatively hyperbolic groups whose reduced -algebra is simple as those, which have no non-trivial finite normal subgroups.
引用
@article{arxiv.math/0603305,
title = {Relatively Hyperbolic Groups are $C^*$-simple},
author = {G. Arzhantseva and A. Minasyan},
journal= {arXiv preprint arXiv:math/0603305},
year = {2011}
}
备注
7 pages