We study the link between Backward SDEs and some stochastic optimal control problems and their application to mathematical finance. In the first part we focus on the BSDE representation of solution to impulse control and optimal switching. We first introduce the notion of constrained BSDEs with jumps and prove that it gives a representation of solutions to Markovian impulse control problems. We then bind these contrained BSDEs to BSDEs with oblique reflexion and optimal switching problems. In the secoond part, we study the time discretization of the previous BSDEs. We first state a discretization of constrained BSDE using the approximation given by the penalized BSDEs. We the provide a speed convergence for the natural scheme associated to BSDEs...
Cette thèse se compose de deux parties indépendantes qui portent sur le contrôle stochastique avec d...
Stochastic control refers to the optimal control of systems subject to randomness. Impulse and singu...
We study the optimal stopping problem for dynamic risk measures represented by Backward Stochastic D...
We study the link between Backward SDEs and some stochastic optimal control problems and their appli...
We study the link between Backward SDEs and some stochastic optimal control problems and their appli...
We study the link between Backward SDEs and some stochastic optimal control problems and their appli...
This thesis is dedicated to the study of backward stochastic differential equations (BSDEs) and thei...
This thesis is related to Doubly Reflected Backward Stochastic Differential Equations (DRBSDEs) with...
We consider a class of backward stochastic differential equations (BSDEs) driven by Brownian motion ...
This paper enlarges the class of backward stochastic differential equation (BSDE) with jumps, adding...
Cette thèse est relative aux Equations Différentielles Stochastique Rétrogrades (EDSRs) réfléchies a...
This paper enlarges the class of backward stochastic differential equation (BSDE) with jumps, adding...
We consider a class of backward stochastic differential equations (BSDEs) driven by Brownian motion ...
We consider a class of backward stochastic differential equations (BSDEs) driven by Brownian motion ...
We consider a class of backward stochastic differential equations (BSDEs) driven by Brownian motion ...
Cette thèse se compose de deux parties indépendantes qui portent sur le contrôle stochastique avec d...
Stochastic control refers to the optimal control of systems subject to randomness. Impulse and singu...
We study the optimal stopping problem for dynamic risk measures represented by Backward Stochastic D...
We study the link between Backward SDEs and some stochastic optimal control problems and their appli...
We study the link between Backward SDEs and some stochastic optimal control problems and their appli...
We study the link between Backward SDEs and some stochastic optimal control problems and their appli...
This thesis is dedicated to the study of backward stochastic differential equations (BSDEs) and thei...
This thesis is related to Doubly Reflected Backward Stochastic Differential Equations (DRBSDEs) with...
We consider a class of backward stochastic differential equations (BSDEs) driven by Brownian motion ...
This paper enlarges the class of backward stochastic differential equation (BSDE) with jumps, adding...
Cette thèse est relative aux Equations Différentielles Stochastique Rétrogrades (EDSRs) réfléchies a...
This paper enlarges the class of backward stochastic differential equation (BSDE) with jumps, adding...
We consider a class of backward stochastic differential equations (BSDEs) driven by Brownian motion ...
We consider a class of backward stochastic differential equations (BSDEs) driven by Brownian motion ...
We consider a class of backward stochastic differential equations (BSDEs) driven by Brownian motion ...
Cette thèse se compose de deux parties indépendantes qui portent sur le contrôle stochastique avec d...
Stochastic control refers to the optimal control of systems subject to randomness. Impulse and singu...
We study the optimal stopping problem for dynamic risk measures represented by Backward Stochastic D...