We study optimal stochastic control problems with jumps under model uncertainty. We rewrite such problems as (zero-sum) stochastic differential games of forward-backward stochastic differential equations. We prove general stochastic maximum principles for such games, both in the zero-sum case (finding conditions for saddle points) and for the non-zero sum games (finding conditions for Nash equilibria). We then apply these results to study optimal portfolio and consumption problems under model uncertainty. We combine the optimality conditions given by the stochastic maximum principles with Malliavin calculus to obtain a set of equations which determine the optimal strategies.On étudie des problèmes de contrôle stochastique de diffusions avec...
Throughout this thesis, we focused our aim on the problem of optimal control under a risk-sensitive ...
AbstractThis paper is concerned with the study of a stochastic control problem, where the controlled...
We study optimal stochastic control problems of general coupled systems of forward- backward stochas...
We study optimal stochastic control problems with jumps under model uncertainty. We rewrite such pro...
We study optimal stochastic control problems with jumps under model uncertainty. We rewrite such pro...
We study optimal stochastic control problems with jumps under model uncertainty. We rewrite such pro...
We study optimal stochastic control problems under model uncertainty. We rewrite such problems as (z...
We study optimal stochastic control problems under model uncertainty. We rewrite such problems as (z...
We study optimal stochastic control problems with jumps under model uncertainty. We rewrite such pro...
We present various versions of the maximum principle for optimal control of forward-backward SDEs wi...
We consider some robust optimal portfolio problems for markets modeled by (possibly non-Markovian) j...
In the first part of this thesis we develop an investment consumption model with convex transaction ...
Cette thèse se compose de deux parties indépendantes qui portent sur le contrôle stochastique avec d...
Cette thèse se compose de deux parties indépendantes qui portent sur le contrôle stochastique avec d...
Zentraler Gegenstand dieser Dissertation ist die Entwicklung von mathematischen Methoden zur Charakt...
Throughout this thesis, we focused our aim on the problem of optimal control under a risk-sensitive ...
AbstractThis paper is concerned with the study of a stochastic control problem, where the controlled...
We study optimal stochastic control problems of general coupled systems of forward- backward stochas...
We study optimal stochastic control problems with jumps under model uncertainty. We rewrite such pro...
We study optimal stochastic control problems with jumps under model uncertainty. We rewrite such pro...
We study optimal stochastic control problems with jumps under model uncertainty. We rewrite such pro...
We study optimal stochastic control problems under model uncertainty. We rewrite such problems as (z...
We study optimal stochastic control problems under model uncertainty. We rewrite such problems as (z...
We study optimal stochastic control problems with jumps under model uncertainty. We rewrite such pro...
We present various versions of the maximum principle for optimal control of forward-backward SDEs wi...
We consider some robust optimal portfolio problems for markets modeled by (possibly non-Markovian) j...
In the first part of this thesis we develop an investment consumption model with convex transaction ...
Cette thèse se compose de deux parties indépendantes qui portent sur le contrôle stochastique avec d...
Cette thèse se compose de deux parties indépendantes qui portent sur le contrôle stochastique avec d...
Zentraler Gegenstand dieser Dissertation ist die Entwicklung von mathematischen Methoden zur Charakt...
Throughout this thesis, we focused our aim on the problem of optimal control under a risk-sensitive ...
AbstractThis paper is concerned with the study of a stochastic control problem, where the controlled...
We study optimal stochastic control problems of general coupled systems of forward- backward stochas...