Special IMM groups
Group Theory
2022-08-31 v3
Abstract
Italiano-Martelli-Migliorini recently constructed hyperbolic groups which have non-hyperbolic subgroups of finite type. Using a closely related construction, Llosa Isenrich-Martelli-Py constructed hyperbolic groups with subgroups of type but not . We observe that these hyperbolic groups can be chosen to be special in the sense of Haglund-Wise.
Cite
@article{arxiv.2205.11290,
title = {Special IMM groups},
author = {Daniel Groves and Jason Fox Manning},
journal= {arXiv preprint arXiv:2205.11290},
year = {2022}
}
Comments
8 pages. Final version, to appear in Bull. Lond. Math. Soc