Wednesday, 16 March 2022 @ 12PM in 149 Keck Center, or join us on Zoom.

Abstract: In this talk, we are interested in techniques to recover the moment of magnetization given measurements of the magnetic field. We introduce the notion of inverse problems and we write the question of moment recovery as an inverse problem. The inverse problem can be resolved using a class of approximation problems called bounded extremal problems. We give a mathematical approach to build an approximation of the moment of the magnetization. It is a joint work with J. Leblond (INRIA Sophia Antipolis, France).