一般纤维化3-流形群的伪Anosov子群
几何拓扑
2023-04-05 v2 群论
摘要
我们证明,具有可约单调性的纤维化3-流形中有限生成且纯伪Anosov的子群,通过Birman正合序列作为映射类群的子群是凸紧的。结合Dowdall--Kent--Leininger与Kent--Leininger--Schleimer的结果,这确立了所有此类纤维化3-流形群在映射类群中像的这一结论。
引用
@article{arxiv.2204.04111,
title = {Pseudo-Anosov subgroups of general fibered 3-manifold groups},
author = {Christopher J. Leininger and Jacob Russell},
journal= {arXiv preprint arXiv:2204.04111},
year = {2023}
}
备注
Minor improvements in response to referee comments. Version to appear in the Transactions of the AMS