A new family of infinitely braided Thompson's groups
Group Theory
2020-07-31 v3 Geometric Topology
Abstract
We present a generalization of the Dehornoy-Brin braided Thompson group that uses recursive braids. Our new groups are denoted by , for all and , where is the braid group on strands. We give a new approach to deal with braided Thompson groups by using strand diagrams. We show that is finitely generated if is finitely generated.
Keywords
Cite
@article{arxiv.2005.09593,
title = {A new family of infinitely braided Thompson's groups},
author = {Julio Aroca and María Cumplido},
journal= {arXiv preprint arXiv:2005.09593},
year = {2020}
}
Comments
25 pages, 19 figures