Recovering Obstacles from their Travelling Times
arXiv:2309.04150 · doi:10.1063/5.0129066
Abstract
Noakes and Stoyanov (2021) introduced a method of recovering strictly convex planar obstacles from their set of travelling times. We provide an extension of this construction for obstacles on Riemannian surfaces under some general curvature conditions. It is required that no smooth geodesic intersect more than two obstacles.