The groups of branched twist-spun knots
Geometric Topology
2023-05-19 v3
Abstract
We characterize the groups of branched twist spins of classical knots in terms of 3-manifold groups, and also give a purely algebraic, conjectural characterization in terms of -groups. We show also that each group is the group of at most finitely many branched twist spins.
Cite
@article{arxiv.2305.00443,
title = {The groups of branched twist-spun knots},
author = {Jonathan A. Hillman},
journal= {arXiv preprint arXiv:2305.00443},
year = {2023}
}
Comments
v2: Introduction rewritten, new Theorem 8 and Corollary inserted. v3: New Theorem 10 and Corollary inserted