Lorentzian Calderón problem near the Minkowski geometry

https://t.co/fYPDKZTs9w S Alexakis et. al. Lorentzian Calderón problem near the Minkowski geometry https://t.co/7dXW0W997O

https://t.co/fYPDKZTs9w S Alexakis et. al. Lorentzian Calderón problem near the Minkowski geometry https://t.co/fPPKuyeO0t

unique continuation principle for the wave equation in the exterior regions of double null cones. In particular, we solve the Lorentzian Calder\'{o}n problem near the Minkowski geometry. [4/4 of https://t.co/8p7XDGVPeS]

spacelike geodesics. In this paper we show that uniqueness for the zeroth order coefficient holds for manifolds satisfying a weaker curvature bound as well as spacetime perturbations of such manifolds. This relies on a new optimal [3/4 of https://t.co/8p7X