An introduction to mean field game theory

Y Achdou, P Cardaliaguet, F Delarue, A Porretta… - Mean Field Games …, 2020 - Springer
These notes are an introduction to Mean Field Game (MFG) theory, which models differential
games involving infinitely many interacting players. We focus here on the Partial Differential …

[HTML][HTML] On monotonicity conditions for mean field games

PJ Graber, AR Mészáros - Journal of Functional Analysis, 2023 - Elsevier
In this paper we propose two new monotonicity conditions that could serve as sufficient
conditions for uniqueness of Nash equilibria in mean field games. In this study we aim for …

On non-uniqueness and uniqueness of solutions in finite-horizon mean field games

M Bardi, M Fischer - ESAIM: Control, Optimisation and Calculus of …, 2019 - esaim-cocv.org
This paper presents a class of evolutive Mean Field Games with multiple solutions for all
time horizons T and convex but non-smooth Hamiltonian H, as well as for smooth H and T …

Maximal -Regularity for Parabolic Hamilton–Jacobi Equations and Applications to Mean Field Games

M Cirant, A Goffi - Annals of PDE, 2021 - Springer
In this paper we investigate maximal L q-regularity for time-dependent viscous Hamilton–
Jacobi equations with unbounded right-hand side and superlinear growth in the gradient …

Long time behavior and turnpike solutions in mildly non-monotone mean field games

M Cirant, A Porretta - ESAIM: Control, Optimisation and Calculus of …, 2021 - esaim-cocv.org
We consider mean field game systems in time-horizon (0, T), where the individual cost
functional depends locally on the density distribution of the agents, and the Hamiltonian is …

Synchronization in a Kuramoto mean field game

R Carmona, Q Cormier, HM Soner - Communications in Partial …, 2023 - Taylor & Francis
The classical Kuramoto model is studied in the setting of an infinite horizon mean field
game. The system is shown to exhibit both synchronization and phase transition …

Stationary equilibria and their stability in a Kuramoto MFG with strong interaction

A Cesaroni, M Cirant - Communications in Partial Differential …, 2024 - Taylor & Francis
Abstract Recently, R. Carmona, Q. Cormier, and M. Soner proposed a Mean Field Game
(MFG) version of the classical Kuramoto model, which describes synchronization …

Time-dependent focusing mean-field games: the sub-critical case

M Cirant, D Tonon - Journal of Dynamics and Differential Equations, 2019 - Springer
We consider time-dependent viscous mean-field games systems in the case of local,
decreasing and unbounded couplings. These systems arise in mean-field game theory, and …

Linear-quadratic mean field games of controls with non-monotone data

M Li, C Mou, Z Wu, C Zhou - Transactions of the American Mathematical …, 2023 - ams.org
In this paper, we study a class of linear-quadratic (LQ) mean field games of controls with
common noises and their corresponding $ N $-player games. The theory of mean field game …

[HTML][HTML] Ergodic mean-field games with aggregation of Choquard-type

C Bernardini, A Cesaroni - Journal of Differential Equations, 2023 - Elsevier
We consider second-order ergodic Mean-Field Games systems in the whole space RN with
coercive potential and aggregating nonlocal coupling, defined in terms of a Riesz interaction …