2 papers
math.AP2019
A Wasserstein norm for signed measures, with application to nonlocal transport equation with source term
Benedetto Piccoli, Francesco Rossi, Magali Tournus
We introduce the optimal transportation interpretation of the Kantorovich norm on thespace of signed Radon measures with finite mass, based on a generalized Wasserstein distancefor…
math.AP2018
Estimating the division rate and kernel in the fragmentation equation
Marie Doumic, Miguel Escobedo, Magali Tournus
We consider the fragmentation equation and address the question of estimat…