Future non-linear stability of the Einstein-Vlasov system with Bianchi II symmetry

Assuming that the spacetime is close to the Collins-Stewart solution, which will play the role of the ω-limit, and that the maximal velocity of the particles is small, we have been able to show that for Bianchi II symmetry spacetimes with collisionless matter, the asymptotic behaviour at late times is close to the special case of dust. The key was a bootstrap argument