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Title
Frankel's property for free boundary minimal hypersurfaces in the Riemannian Schwarzschild manifolds
KIAS Author
Lee, Jaehoon
Journal
CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS, 2025
Archive
arXiv:2206.12581
Abstract
We study the behavior of minimal hypersurfaces in the Schwarzschild n-manifolds that intersect the horizon orthogonally along the boundary. We show that a free boundary minimal hypersurface and a totally geodesic hyperplane must intersect when the distance between them is achieved in a bounded region. We also discuss when the Schwarzschild metric is perturbed in a way that its scalar curvature is no longer positive.