2 papers
math.GT2025
Algorithms in 4-manifold topology
Stefan Bastl, Rhuaidi Burke, Rima Chatterjee +28
We show that there exists an algorithm that takes as input two closed, simply connected, topological 4-manifolds and decides whether or not these 4-manifolds are homeomorphic. In p…
math.GT2025
On the multiplicity of Knot Floer order under cabling
David Suchodoll
The knot Floer order is a knot invariant derived from knot Floer homology that provides bounds on many other invariants, such as the bridge index $\operator…