Extending families of homeomorphisms over 4-dimensional handlebodies
Geometric Topology
2026-05-27 v1 Algebraic Topology
Abstract
Let denote the 4-dimensional handlebody of genus and its boundary. We show that for all the map from to induced by restriction to the boundary admits a section.
Cite
@article{arxiv.2503.19989,
title = {Extending families of homeomorphisms over 4-dimensional handlebodies},
author = {Rachael Boyd and Corey Bregman and Jan Steinebrunner},
journal= {arXiv preprint arXiv:2503.19989},
year = {2026}
}
Comments
11 pages