In the present document we treat three different topics related to stochastic optimal control and stochastic calculus, pivoting on thenotion of backward stochastic differential equation (BSDE) driven by a random measure.After a general introduction, the three first chapters of the thesis deal with optimal control for different classes of non-diffusiveMarkov processes, in finite or infinite horizon. In each case, the value function, which is the unique solution to anintegro-differential Hamilton-Jacobi-Bellman (HJB) equation, is probabilistically represented as the unique solution of asuitable BSDE. In the first chapter we control a class of semi-Markov processes on finite horizon; the second chapter isdevoted to the optimal control of pur...
This work is concerned with stochastic Galerkin methods for hyperbolic systems involving uncertain d...
We investigate some aspects of some matrix-valued diffusions and use Harmonic analysis tools to answ...
In this thesis, we develop a general theory to prove the existence of several Itô formulae on the on...
In the present document we treat three different topics related to stochastic optimal control and st...
Dans le présent document on aborde trois divers thèmes liés au contrôle et au calcul stochastiques, ...
This PhD thesis studies various mathematical aspects of problems related to the Markovian projection...
First, we study a class of stochastic differential equations driven by a possibly tempered Lévy pro...
We present in this thesis a summary of works concerning first the discretization of stochastic proce...
This thesis broadly concerns colloidal particle simulation which plays an important role in understa...
The aim of this synthesis is to present my research activity covering the period elapsed since the t...
Dans cette thèse, des dynamiques markoviennes alternatives à la diffusion réversible usuelle sont co...
This thesis deals with Hamilton-Jacobi-Bellman (HJB) approach for some stochastic control problems i...
This thesis is dedicated to the study of the small noise asymptotic in random perturbations of nonli...
In my Phd thesis, I give some stochastic control approaches to some financial problems. In the first...
The Polya urn is the paradigmatic example of a reinforced stochastic process. It leads to a random (...
This work is concerned with stochastic Galerkin methods for hyperbolic systems involving uncertain d...
We investigate some aspects of some matrix-valued diffusions and use Harmonic analysis tools to answ...
In this thesis, we develop a general theory to prove the existence of several Itô formulae on the on...
In the present document we treat three different topics related to stochastic optimal control and st...
Dans le présent document on aborde trois divers thèmes liés au contrôle et au calcul stochastiques, ...
This PhD thesis studies various mathematical aspects of problems related to the Markovian projection...
First, we study a class of stochastic differential equations driven by a possibly tempered Lévy pro...
We present in this thesis a summary of works concerning first the discretization of stochastic proce...
This thesis broadly concerns colloidal particle simulation which plays an important role in understa...
The aim of this synthesis is to present my research activity covering the period elapsed since the t...
Dans cette thèse, des dynamiques markoviennes alternatives à la diffusion réversible usuelle sont co...
This thesis deals with Hamilton-Jacobi-Bellman (HJB) approach for some stochastic control problems i...
This thesis is dedicated to the study of the small noise asymptotic in random perturbations of nonli...
In my Phd thesis, I give some stochastic control approaches to some financial problems. In the first...
The Polya urn is the paradigmatic example of a reinforced stochastic process. It leads to a random (...
This work is concerned with stochastic Galerkin methods for hyperbolic systems involving uncertain d...
We investigate some aspects of some matrix-valued diffusions and use Harmonic analysis tools to answ...
In this thesis, we develop a general theory to prove the existence of several Itô formulae on the on...