Global stability for a coupled physics inverse problem
arXiv:1404.1275 · doi:10.1088/0266-5611/30/7/075008
Abstract
We prove a global Hölder stability estimate for a hybrid inverse problem combining microwave imaging and ultrasound. The principal features of this result are that we assume to have access to measurements associated to a single, arbitrary and possibly sign changing solution of a Schrödinger equation, and that zero is allowed to be an eigenvalue of the equation.
9 pages