Seminar series
Date
Thu, 12 Jan 2012
Time
12:30 -
13:30
Location
Gibson 1st Floor SR
Speaker
Marjolaine Puel
Organisation
Universite Paul Sabatier
The aim of this talk is to explain how to construct solutions to a
relativistic transport equation via a time discrete scheme based on an
optimal transportation problem.
First of all, I will present a joint work with J. Bertrand, where we prove the existence of an optimal map
for the Monge-Kantorovich problem associated to relativistic cost functions.
Then, I will explain a joint work with Robert McCann, where
we study the limiting process between the discrete and the continuous
equation.