Jan Steinebrunner

most citedModuli spaces of 3-manifolds with boundary are finite

1 citations · 1 across the 1 of their papers we have counts for

collaborators

2 papers

math.GT2025

Extending families of homeomorphisms over 4-dimensional handlebodies

Rachael Boyd, Corey Bregman, Jan Steinebrunner

Let $H_{g}$ denote the 4-dimensional handlebody of genus $g$ and $U_{g}$ its boundary. We show that for all $g \geq 0$ the map from $B H o m eo (H_{g})$ to $B H o m eo (U_{g})$ induced by restricti…

math.GT2024★ 1 cited

Moduli spaces of 3-manifolds with boundary are finite

Rachael Boyd, Corey Bregman, Jan Steinebrunner

We study the classifying space B Diff(M) of the diffeomorphism group of a connected, compact, orientable 3-manifold M. In the case that M is reducible we build a contractible space…