This thesis studies the theoretical resolution and numerical approximation of mean field optimization problems. First, a mean field optimal control with congestion constraints is formulated, modeling the optimal charging of a large fleet of electrical vehicles. Optimality conditions are identified as a system of coupled partial differential equations, similarly to those obtained in mean field games. The problem is numerically solved by a primal-dual algorithm. A first result on the regularity of the solutions is exploited to characterize the problem as the mean field limit of an optimal control problem with a large number of vehicles. The Lagrange multipliers of the congestion constraint are proved to be bounded. This result enables to obta...
In this thesis we explore some uses of optimal control and mass transport in economic modeling. We t...
We introduce the concept of mean-field optimal control which is the rigorous limit process connectin...
This thesis is devoted to the study of stochastic controls and their applications. In the first chap...
Cette thèse traite la résolution théorique et numérique de problèmes d'optimisation de type champ mo...
This thesis is concerned with new models of mean field games. First, we study models of optimal stop...
We analyze some systems of partial differential equations arising in the theory of mean field type c...
This paper provides a decentralized approach for the control of a population of N agents to minimize...
In this thesis, we study the discretization of variational problems, via semi-discrete optimal trans...
We propose and investigate a general class of discrete time and finite state space mean field game (...
This paper considers decentralized control and optimization methodologies for large populations of s...
Session 03 : Markov decision processes and mean field modelsInternational audienceIn this talk, I wi...
We propose and investigate a general class of discrete time and finite state space mean field game (...
We introduce the concept of mean-field optimal control which is the rigorous limit process connectin...
This thesis deals with the theory of mean field games (MFG for short). The main part is dedicated to...
Session 03 : Markov decision processes and mean field modelsInternational audienceIn this talk, I wi...
In this thesis we explore some uses of optimal control and mass transport in economic modeling. We t...
We introduce the concept of mean-field optimal control which is the rigorous limit process connectin...
This thesis is devoted to the study of stochastic controls and their applications. In the first chap...
Cette thèse traite la résolution théorique et numérique de problèmes d'optimisation de type champ mo...
This thesis is concerned with new models of mean field games. First, we study models of optimal stop...
We analyze some systems of partial differential equations arising in the theory of mean field type c...
This paper provides a decentralized approach for the control of a population of N agents to minimize...
In this thesis, we study the discretization of variational problems, via semi-discrete optimal trans...
We propose and investigate a general class of discrete time and finite state space mean field game (...
This paper considers decentralized control and optimization methodologies for large populations of s...
Session 03 : Markov decision processes and mean field modelsInternational audienceIn this talk, I wi...
We propose and investigate a general class of discrete time and finite state space mean field game (...
We introduce the concept of mean-field optimal control which is the rigorous limit process connectin...
This thesis deals with the theory of mean field games (MFG for short). The main part is dedicated to...
Session 03 : Markov decision processes and mean field modelsInternational audienceIn this talk, I wi...
In this thesis we explore some uses of optimal control and mass transport in economic modeling. We t...
We introduce the concept of mean-field optimal control which is the rigorous limit process connectin...
This thesis is devoted to the study of stochastic controls and their applications. In the first chap...