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math.DG2026
Boundary Rigidity in a fixed conformal class for Asymptotically Hyperbolic Manifolds
Tristan Humbert, Sebastián Muñoz-Thon
Given two conformal asymptotically hyperbolic metrics which are either both simple or both negatively curved, we show that if their (marked) renormalized boundary distances coincid…
math.DG2024
Scattering rigidity for standard stationary manifolds via timelike geodesics
Sebastián Muñoz-Thon
We study the scattering rigidity problem for standard stationary manifolds using timelike geodesics with a fixed momentum. Taking advantage of the symmetry of this manifolds, we us…