Mean field games master equations with nonseparable Hamiltonians and displacement monotonicity
In this manuscript we propose a structural condition on nonseparable Hamiltonians, which
we term displacement monotonicity condition, to study second-order mean field games …
we term displacement monotonicity condition, to study second-order mean field games …
Closed-loop convergence for mean field games with common noise
This paper studies the convergence problem for mean field games with common noise. We
define a suitable notion of weak mean field equilibria, which we prove captures all …
define a suitable notion of weak mean field equilibria, which we prove captures all …
Mean field game master equations with anti-monotonicity conditions
C Mou, J Zhang - Journal of the European Mathematical Society, 2024 - ems.press
It is well known that the monotonicity condition, either in Lasry–Lions sense or in
displacement sense, is crucial for the global well-posedness of mean field game master …
displacement sense, is crucial for the global well-posedness of mean field game master …
Monotone solutions for mean field games master equations: finite state space and optimal stopping
C Bertucci - Journal de l'Ecole polytechnique—Mathématiques, 2021 - numdam.org
We present a new notion of solution for mean field games master equations. This notion
allows us to work with solutions which are merely continuous. We first prove results of …
allows us to work with solutions which are merely continuous. We first prove results of …
Wellposedness of second order master equations for mean field games with nonsmooth data
In this paper we study second order master equations arising from mean field games with
common noise over arbitrary time duration. A classical solution typically requires the …
common noise over arbitrary time duration. A classical solution typically requires the …
Large population games with interactions through controls and common noise: convergence results and equivalence between open-loop and closed-loop controls
MF Djete - ESAIM: Control, Optimisation and Calculus of …, 2023 - esaim-cocv.org
In the presence of a common noise, we study the convergence problems in mean field game
(MFG) and mean field control (MFC) problem where the cost function and the state dynamics …
(MFG) and mean field control (MFC) problem where the cost function and the state dynamics …
A unifying framework for submodular mean field games
J Dianetti, G Ferrari, M Fischer… - … of Operations Research, 2023 - pubsonline.informs.org
We provide an abstract framework for submodular mean field games and identify verifiable
sufficient conditions that allow us to prove the existence and approximation of strong mean …
sufficient conditions that allow us to prove the existence and approximation of strong mean …
Propagation of chaos of forward–backward stochastic differential equations with graphon interactions
In this paper, we study graphon mean field games using a system of forward–backward
stochastic differential equations. We establish the existence and uniqueness of solutions …
stochastic differential equations. We establish the existence and uniqueness of solutions …
Finite State Mean Field Games with Wright–Fisher Common Noise as Limits of N-Player Weighted Games
Forcing finite state mean field games by a relevant form of common noise is a subtle issue,
which has been addressed only recently. Among others, one possible way is to subject the …
which has been addressed only recently. Among others, one possible way is to subject the …
Selection by vanishing common noise for potential finite state mean field games
The goal of this paper is to provide a selection principle for potential mean field games on a
finite state space and, in this respect, to show that equilibria that do not minimize the …
finite state space and, in this respect, to show that equilibria that do not minimize the …