arXiv · 2507.16646
On the interplay between inverse scattering for asymptotically hyperbolic manifolds and the Calder\'on problem for the Conformal Laplacian
Abstract
In this short note, we use the relation obtained by Guillarmou--Guillop\'e and Chang--Gonz\'alez between the generalized eigenvalue problem for asymptotically hyperbolic (AH) manifolds and the Conformal Laplacian, to obtain a new inverse scattering result: on an AH manifold of dimension $n+1$ with constant scalar curvature $-n(n+1)$, we show that the scattering matrix at energy $\frac{n+1}{2}$ determines the jet of the metric on the boundary, up to a diffeomorphism and conformal factor.
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Sebastián Muñoz-Thon. 2025-07-22. On the interplay between inverse scattering for asymptotically hyperbolic manifolds and the Calder\'on problem for the Conformal Laplacian. https://arxiv.org/abs/2507.16646
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