Soren Galatius, Oscar Randal-Williams
Published 2023-08-29Version 1
We show that the group of homeomorphisms of a compact contractible $d$-manifold which fix the boundary is contractible, as long as $d \geq 6$. We deduce this from a strong uniqueness statement for one-sided $h$-cobordisms.
A Borsuk-Ulam theorem for $(\mathbb Z_p)^k$-actions on products of (mod $p$) homology spheres
Surface slices and homology spheres
Roots of 3-manifolds and cobordisms
![QR code for arXiv:2308.15607 [math.GT]](http://oss.arxitics.com/images/favicon.svg)