Enumeration and random generation of lagrangian tree-like structures

Cedric Chauve

The Good-Lagrange formula for the inversion of multivariated formal power
series is a central tool in the field of enumeration of tree-like
structures. In this talk, we will present an elegant bijective proof of
this formula and some application to the random generation of some
families of tree-like structures.
Joint work with Michel Bousquet, Gilbert Labelle and Pierre Leroux