## Preprint

**[1] Regular expansion for the characteristic exponent of a product of 2×2 random matrices**Arxiv

## Talks (in French)

*Regular expansion for a product of 2×2 random matrices.*

LPSM's Phd students workshop.

*Log-periodic behaviour for the branching process.*

LPMA's Phd students workshop.

*Product of random matrices: Furstenberg and Kesten's theorem..*

ENS's probability students seminar.