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\title{Mean field games on graphs}
\author{Olivier Guéant}
\institute{Université Paris Diderot}
\email{olivier.gueant@gmail.com}
%\coauthor{Coauthor 1,  Coauthor 2, \and Coauthor 3} % comment out if not needed

\mymaketitle

\section{Abstract}
We shall present existence and uniqueness results for mean field games on graphs in a very general framework including congestion effects. MFG Master's equation will be exhibited and discussed in this discrete framework.
If we have enough time, applications will also be discussed.



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