The mass of hypersurfaces under inversion and rigidity of spheres
The mass of hypersurfaces under inversion and rigidity of spheres
This is a sequel to arXiv:2401.02087. We prove that for a closed hypersurface in Euclidean space with an umbilical point, under the inversion with respect to the umbilical point, the transformed hypersurface is an asymptotically flat hypersurface with zero mass when the dimension is 3,4,5, or 6,7 under an extra …