Delaunay hypersurfaces with constant nonlocal mean curvature

Hypersurfaces with Constant Mean Curvature in a Lorentzian Space Form

Constant mean curvature surfaces with Delaunay ends

In this paper we shall present a construction of Alexandrov-embedded complete surfaces M in R with nitely many ends and nite topology, and with nonzero constant mean curvature (CMC). This construction is parallel to the well-known original construction by Kapouleas [3], but we feel that ours somewhat simpler analytically, and controls the resulting geometry more closely. On the other hand, the ...

Rigidity and Sharp Stability Estimates for Hypersurfaces with Constant and Almost-constant Nonlocal Mean Curvature

We prove that the boundary of a (not necessarily connected) bounded smooth set with constant nonlocal mean curvature is a sphere. More generally, and in contrast with what happens in the classical case, we show that the Lipschitz constant of the nonlocal mean curvature of such a boundary controls its C-distance from a single sphere. The corresponding stability inequality is obtained with a shar...

hypersurfaces with constant mean curvature in a lorentzian space form

Constant Mean Curvature Hypersurfaces with Constant Δ-invariant

We completely classify constant mean curvature hypersurfaces (CMC) with constant δ-invariant in the unit 4-sphere S 4 and in the Euclidean 4-space E 4 .