I am a math PhD student in Sorbonne Université (LPSM),
interested mainly but not only in random trees,
discrete or continuous, the stochastic processes
revolving around them, and their applications to
- fragmentation/coalescent processes
- point processes – random measures
- Lévy processes
My advisor is Amaury Lambert and I can be found in the SMILE group hosted at Collège de France.
I defended my thesis on December 2, 2019 (the manuscript can be found here).
jean-jil [dot] duchamps [at] normalesup [dot] org
SMILE, CIRB, Collège de France
11 place Marcelin Berthelot
Trees within trees II: Nested fragmentations.
Ann. Inst. H. Poincaré Probab. Stat. (accepted 2019).
Trees within trees: Simple nested coalescents.
Electron. J. Probab., 23 (2018), paper no. 94.
Mutations on a random binary tree with measured boundary.
Ann. Appl. Probab., 28.4 (2018), 2141–2187.
Renewal sequences and record chains related to multiple zeta sums.
Trans. Amer. Math. Soc. (2018)
Fragmentations with self-similar branching speeds.
The Moran forest.
Memoirs (in French)
You can find my CV here in english and in french.