When dealing with numerical solution for stochastic optimal control problems, stochastic dynamic programming appears to be the natural framework. Due to the curse of dimensionality the stochastic optimization techniques usually focus on scenarios trees. But this latter method faces an important difficulty: at the first time stages (close to the tree root) we have few Monte-Carlo particles and a small variance of the feedback estimator; on the contrary, at the final time stages (near the tree leaves), we have a large number of Monte-Carlo particles with a huge variance. To tackle these difficulties we present some variational approach for numerical solution of stochastic optimal control problems. We consider two different interpretations of ...
Short-term production planning of a hydropower cascade combined with variable energy sources is an o...
Based on linear programming formulations for infinite horizon stochastic control problems, a numeric...
The paper suggests a possible cooperation between stochastic programming and optimal control for the...
When dealing with numerical solution for stochastic optimal control problems, stochastic dynamic pro...
International audienceTo tackle the difficulties faced by both stochastic dynamic programming and sc...
The dissertation focuses on stochastic optimization. The first chapter proposes a typology of stocha...
Le travail présenté ici s'intéresse à la résolution numérique de problèmes de commande optimale stoc...
This work is intended at providing resolution methods for Stochastic Optimal Control (SOC) problems....
We present a numerical method for finite-horizon stochastic optimal control models. We derive a stoc...
Les problèmes de gestion des réservoirs sont stochastiques principalement à cause de l’incertitude s...
This thesis is devoted to the study of stochastic controls and their applications. In the first chap...
This thesis deals with the numerical solution of general stochastic control problems, with notable a...
Imaginons que nous ayons accès à un simulateur qui modélise le comportement d’une tâche numérique co...
Dans cette thèse, nous traitons deux problèmes de contrôle optimal stochastique. Chaque problème cor...
This Phd dissertation deals with models for building rational allocation of water in natural resourc...
Short-term production planning of a hydropower cascade combined with variable energy sources is an o...
Based on linear programming formulations for infinite horizon stochastic control problems, a numeric...
The paper suggests a possible cooperation between stochastic programming and optimal control for the...
When dealing with numerical solution for stochastic optimal control problems, stochastic dynamic pro...
International audienceTo tackle the difficulties faced by both stochastic dynamic programming and sc...
The dissertation focuses on stochastic optimization. The first chapter proposes a typology of stocha...
Le travail présenté ici s'intéresse à la résolution numérique de problèmes de commande optimale stoc...
This work is intended at providing resolution methods for Stochastic Optimal Control (SOC) problems....
We present a numerical method for finite-horizon stochastic optimal control models. We derive a stoc...
Les problèmes de gestion des réservoirs sont stochastiques principalement à cause de l’incertitude s...
This thesis is devoted to the study of stochastic controls and their applications. In the first chap...
This thesis deals with the numerical solution of general stochastic control problems, with notable a...
Imaginons que nous ayons accès à un simulateur qui modélise le comportement d’une tâche numérique co...
Dans cette thèse, nous traitons deux problèmes de contrôle optimal stochastique. Chaque problème cor...
This Phd dissertation deals with models for building rational allocation of water in natural resourc...
Short-term production planning of a hydropower cascade combined with variable energy sources is an o...
Based on linear programming formulations for infinite horizon stochastic control problems, a numeric...
The paper suggests a possible cooperation between stochastic programming and optimal control for the...