2 citations · 3 across the 7 of their papers we have counts for
3 papers · 1 filter
Entropy dissipation and propagation of chaos for the uniform reshuffling model
Fei Cao, Pierre-Emmanuel Jabin, Sebastien Motsch
We investigate the uniform reshuffling model for money exchanges: two agents picked uniformly at random redistribute their dollars between them. This stochastic dynamics is of mean…
Strong solutions to stochastic differential equations with rough coefficients
Nicolas Champagnat, Pierre-Emmanuel Jabin
We study strong existence and pathwise uniqueness for stochastic differential equations in $\RR^d$ with rough coefficients, and without assuming uniform ellipticity for the diffusi…
Adaptation in a stochastic multi-resources chemostat model
Nicolas Champagnat, Pierre-Emmanuel Jabin, Sylvie Méléard
We are interested in modeling the Darwinian evolution resulting from the interplay of phenotypic variation and natural selection through ecological interactions, in the specific sc…