Free cumulants and freeness for unitarily invariant random tensors

par Luca Lionni

jeudi 19 mars 2026, 14:00 → 15:00 Europe/Paris

435 (ENS de Lyon)

Free probability is a theory of probability for non-commutative random variables - such as random matrices - centered around the notion of free independence. I will explain how free cumulants and free independence generalize for unitarily invariant random tensors. This talk is based on some work with Collins, Gurau, and Buc d’Alché.