The aim of this work is mainly to study on the one hand a numerical approximation of a first order Hamilton-Jacobi equation posed on a junction. On the other hand, we are concerned with the stability and the exact indirect boundary controllability of coupled wave equations in a one-dimensional setting.Firstly, using the Crandall-Lions technique, we establish an error estimate of a finite difference scheme for flux-limited junction conditions, associated to a first order Hamilton-Jacobi equation. We prove afterwards that the scheme can generally be extended to general junction conditions. We prove then the convergence of the numerical solution towards the viscosity solution of the continuous problem. We adopt afterwards a new approach, using...
Proceedings of the International Conference on Boundary and Interior Layers - Computational and Asym...
AbstractThe optimal control of a distributed parameter system is connected to the solution of the co...
Abstract. We study an optimal control problem for viscosity solutions of a Hamilton-Jacobi equation ...
The aim of this work is mainly to study on the one hand a numerical approximation of a first order H...
Cette thèse est composée de deux parties dans lesquelles nous étudions d'une part des estimations d'...
39 pages. In the initial version, the proof of the error estimate only works for Hamiltonians with t...
This thesis contains two parts. The first part is devoted to the study of first order Hamilton-Jacob...
We consider continuous-state and continuous-time control problems where the admissible trajectori...
We consider the optimal control of solutions of first order Hamilton-Jacobi equations, where the Ham...
We consider an infinite horizon control problem for dynamics constrained to remain on a multidimensi...
In this paper, we consider first order Hamilton-Jacobi (HJ) equations posed on a “junction”, that is...
International audienceWe establish a comparison principle for a Hamilton-Jacobi-Bellman equation, mo...
In this work, we focus on the internal controllability and its cost for some linear partial differen...
In this paper, we introduce a new adaptive method for nding approximations for Hamilton-Jacobi equat...
This thesis is concerned with the stabilization and the exact controllability of two wave equations ...
Proceedings of the International Conference on Boundary and Interior Layers - Computational and Asym...
AbstractThe optimal control of a distributed parameter system is connected to the solution of the co...
Abstract. We study an optimal control problem for viscosity solutions of a Hamilton-Jacobi equation ...
The aim of this work is mainly to study on the one hand a numerical approximation of a first order H...
Cette thèse est composée de deux parties dans lesquelles nous étudions d'une part des estimations d'...
39 pages. In the initial version, the proof of the error estimate only works for Hamiltonians with t...
This thesis contains two parts. The first part is devoted to the study of first order Hamilton-Jacob...
We consider continuous-state and continuous-time control problems where the admissible trajectori...
We consider the optimal control of solutions of first order Hamilton-Jacobi equations, where the Ham...
We consider an infinite horizon control problem for dynamics constrained to remain on a multidimensi...
In this paper, we consider first order Hamilton-Jacobi (HJ) equations posed on a “junction”, that is...
International audienceWe establish a comparison principle for a Hamilton-Jacobi-Bellman equation, mo...
In this work, we focus on the internal controllability and its cost for some linear partial differen...
In this paper, we introduce a new adaptive method for nding approximations for Hamilton-Jacobi equat...
This thesis is concerned with the stabilization and the exact controllability of two wave equations ...
Proceedings of the International Conference on Boundary and Interior Layers - Computational and Asym...
AbstractThe optimal control of a distributed parameter system is connected to the solution of the co...
Abstract. We study an optimal control problem for viscosity solutions of a Hamilton-Jacobi equation ...