2 papers
math.DG2026
Outward minimizing -capacity, horizons, and Schwarzschild rigidity
Sehong Park
Let be a complete Riemannian manifold diffeomorphic to , with nonnegative scalar curvature. Assume that a distinguished end is asymptotically flat, wi…
math.DG2025
Horizons in noncompact fill-ins of nonnegative scalar curvature
Pengzi Miao, Sehong Park
Given a complete Riemannian metric of nonnegative scalar curvature on , where denotes a -sphere, we exhibit conditions that imply the existence of a…