Display Abstract

Title Stability estimates for multi-wave inverse problems

Name Faouzi Triki
Country France
Email Faouzi.Triki@imag.fr
Co-Author(s)
Submit Time 2013-11-20 04:25:21
Session
Special Session 45: Hybrid imaging methods
Contents
A major problem in solving mutli-wave inverse problems is the presence of critical points where the collected data vanishes. The set of these critical points depends on the choice of the boundary conditions, and can be directly determined from the data itself. In most existing stability results, the boundary conditions are assumed to be close to a set of CGO solutions where the critical points are controlled. In this talk I will present new stability estimates for some mutli-wave inverse problems without assumption on the boundary conditions.