Oscar Randal-Williams is professor of pure mathematics at Cambridge.
On the ordinary homology of configuration spaces of points:
On submanifold cobordism categories:
On semi-simplicial topological spaces:
On action functionals for topological field theories via equivariant ordinary differential cohomology (such as Chern-Simons theory):
On smooth -groups of generalized global symmetries of quantum field theories understood via the geometric cobordism hypothesis:
On TQFTs not detecting the Milnor sphere:
On homotopy-coherent group actions on spheres:
Last revised on August 11, 2026 at 12:18:32. See the history of this page for a list of all contributions to it.