Olga Aryasova (Inst. of Geophysics, Nat. Acad. of Sciences of Ukraine / Friedrich–Schiller–Univ. Jena)
Loïc Foissy (ULCO)
The theory of free probabilities uses the combinatorics of noncrossing partitions in order, for example to establish relations between free cumulants and moments of a random variable. We shall describe the underlying algebraic structures (operads and Hopf algebras).
Meeting ID: 498 775 1829