This PhD dissertation consists of three independent parts and deals with applications of stochastic control to finance. In the first part, we study the utility maximization problem in a market with defaults and total/partial information. The dynamic programming principle is used to characterize the value function. Given this characterization, we find a BSDE of which the value function is a solution. We also give an approximation of this value function. In the second part, we study BSDEs with jumps. We link BSDEs with jumps and Brownian BSDEs using the decomposition of processes in the reference filtration. With this link, we get a result of existence, a comparison theorem and a decomposition of Feynman-Kac formula. We use these techniques t...
This thesis deals with the numerical solution of general stochastic control problems, with notable a...
This work is a numerical study of point defect diffusion in semi-conductors such as Si and SiGe. As ...
This dissertation is devoted to solving systems of nonlinear equations. It presents a survey of vari...
We study the link between Backward SDEs and some stochastic optimal control problems and their appli...
This thesis is divided into two parts that may be read independently. The first part is about the ma...
This thesis contains three parts that can be read independently. In the first part, we study the res...
The work presented in this PhD dissertation was motivated by issues raised by the valuation of contr...
This thesis deals with pricing in a dynamic environment. Using an interdisciplinary approach, we pre...
This thesis aims at the development of innovating methods for optimum design in aerodynamics and mor...
This thesis deals with the numerical solution of general stochastic control problems, with notable a...
This work is a numerical study of point defect diffusion in semi-conductors such as Si and SiGe. As ...
Improving the quality of numerical simulations in structural elastodynamics remains a major challeng...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
This thesis deals with the numerical solution of general stochastic control problems, with notable a...
This work is a numerical study of point defect diffusion in semi-conductors such as Si and SiGe. As ...
This dissertation is devoted to solving systems of nonlinear equations. It presents a survey of vari...
We study the link between Backward SDEs and some stochastic optimal control problems and their appli...
This thesis is divided into two parts that may be read independently. The first part is about the ma...
This thesis contains three parts that can be read independently. In the first part, we study the res...
The work presented in this PhD dissertation was motivated by issues raised by the valuation of contr...
This thesis deals with pricing in a dynamic environment. Using an interdisciplinary approach, we pre...
This thesis aims at the development of innovating methods for optimum design in aerodynamics and mor...
This thesis deals with the numerical solution of general stochastic control problems, with notable a...
This work is a numerical study of point defect diffusion in semi-conductors such as Si and SiGe. As ...
Improving the quality of numerical simulations in structural elastodynamics remains a major challeng...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
This thesis is devoted to the study of some numerical and mathematical aspects of incompressible mul...
This thesis deals with the numerical solution of general stochastic control problems, with notable a...
This work is a numerical study of point defect diffusion in semi-conductors such as Si and SiGe. As ...
This dissertation is devoted to solving systems of nonlinear equations. It presents a survey of vari...