Preconditioning Inverse Problems for Hyperbolic Equations with Applications to Photoacoustic Tomography

Abstract

This paper is concerned with robust preconditioning of wave equations constrained linear inverse problems from boundary observation data. The main result of this paper is a concept for regularization parameter robust preconditioning. Analogous concepts have been developed for control problems based on elliptic partial equations before.

References in corpus (2)

• Thermoacoustic tomography with variable sound speed
• Inverse problems for linear hyperbolic equations using mixed formulations