Abstract:

In this talk, I will describe a variant of the celebrated de Finetti, Hewitt and Savage theorem for finite exchangeable laws and discuss possible applications to some symmetric optimal transport problems. I will emphasize the role of some universal polynomials of quantized measures which capture correlated corrections and the convex geometry of symmetric laws. This is a joint work with Gero Friescke and Daniela Vögler (Munich).

For further information please contact elisur.magrini@unibocconi.it