Roman Novikov: New global stability estimates for the Gel’fand-Calderon inverse problem
Roman Novikov, CNRS,Centre de Mathématiques appliquées École Polytechnique
Tid: Må 2013-03-04 kl 15.45 - 16.30
Plats: Institut Mittag-Leffler, Auravägen 17, Djursholm
We consider the Gel’fand-Calderon inverse problem. This problem arises in different tomographies and, in particular, in ultrasonic tomography and in electrical impedance tomography. We present new global stability estimates and instability estimates for this problem.