%0 Journal Article %T Smoluchowski's equation: rate of convergence of the Marcus-Lushnikov process %A Eduardo Cepeda %A Nicolas Fournier %J Mathematics %D 2010 %I arXiv %X We derive a satisfying rate of convergence of the Marcus-Lushnikov process toward the solution to Smoluchowski's coagulation equation. Our result applies to a class of homogeneous-like coagulation kernels with homogeneity degree ranging in $(-\infty,1]$. It relies on the use of a Wasserstein-type distance, which has shown to be particularly well-adapted to coalescence phenomena. %U http://arxiv.org/abs/1010.0598v2