# Philippe Moreillon: The support of the free addition of measures

**Time: **
Thu 2021-06-17 14.30

**Location: **
Zoom, meeting ID: 698 3346 0369

**Lecturer: **
Philippe Moreillon (KTH)

### Abstract

This talk is based on a joint work with my adviser: Kevin Schnelli.

Free probability appears as a natural background to tackle the study of random matrices. However some natural operations, such as the free addition - which corresponds to the convolution in classical probability theory - are more difficult to grasp and understand.

In continuity with the work of Kevin Schnelli, László Erdős and Zhigang Bao, I shall define and discuss the number of connected components in the free addition of a vast class of measures.