Friday, 10 February 2023, 16:00 at MR12, Centre for Mathematical Sciences – Kalman and Bucy derived their famous filtering equations for time-continuous linear systems from the perspective of optimal estimation. Their approach has now been largely superseded by the Bayesian perspective and the Kushner-Stratonovitch equation in particular. In this talk, I will report on two recent developments: (i) Mean field SDE formulations …