Aut(F_N)及其Torelli子群的 commensurator 群
群论
2024-05-03 v2 几何拓扑
摘要
对于 , 及其 Torelli 子群 的抽象 commensurator 群均同构于 自身。
引用
@article{arxiv.2306.13437,
title = {Commensurations of ${{\rm{Aut}}}(F_N)$ and its Torelli subgroup},
author = {Martin R. Bridson and Richard D. Wade},
journal= {arXiv preprint arXiv:2306.13437},
year = {2024}
}
备注
30 pages, 5 figures. Version accepted to appear in GAFA