This thesis presents four problems of pricing and optimization in financial mathematics. Inthe first part, we consider a hedging problem in the presence of dynamic risk measures defined on the general space of random variables. In the second part, we resolve a classical pricing problem for European options in financial markets with transaction costs.In the third part, we apply the theory established in the second part by providing an algorithm to calculate the super-hedging prices in practice. In particular, the exact prices can be deduced for the cases of proportional and fixed transaction costs. In the last part, we present some recent advances for the portfolio optimization problem under credit risk constraint.Cette thèse présente quatre...
In this thesis, we pursue a robust approach to pricing and hedging problems in mathematical finance....
The major objective of this thesis is to study optimization problems in finance. Most of the effort ...
http://www.brunel.ac.uk/about/acad/sssl/ssslresearch/efwps##2002A fast numerical algorithm is develo...
Cette thèse présente quatre problèmes d'évaluation et d'optimisation en mathématiques financières. D...
Abstract The paper is devoted to optimal superreplication of European options in the discrete settin...
This thesis deals with different problems related to markets with transaction costs and is composed ...
In this paper I address the problem of pricing options in the presence of transaction costs. A known...
Research conducted in mathematical finance focuses on the quantitative modeling of financial markets...
An efficient algorithm is developed to price European options in the presence of proportional transa...
rédigé en mars 2006This document presents my work in mathematical finance and numerical probability ...
Portfolio optimization is an important field of research within financial engineering. The aim of th...
The scope of this volume is primarily to analyze from different methodological perspectives similar...
This thesis deals with three problems of financial mathematics in the markets with proportional tran...
The aim of these lectures at MITACS-PIMS-UBC Summer School in Risk Man- agement and Risk Sharing is ...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Sloan School of Management, Operations Resea...
In this thesis, we pursue a robust approach to pricing and hedging problems in mathematical finance....
The major objective of this thesis is to study optimization problems in finance. Most of the effort ...
http://www.brunel.ac.uk/about/acad/sssl/ssslresearch/efwps##2002A fast numerical algorithm is develo...
Cette thèse présente quatre problèmes d'évaluation et d'optimisation en mathématiques financières. D...
Abstract The paper is devoted to optimal superreplication of European options in the discrete settin...
This thesis deals with different problems related to markets with transaction costs and is composed ...
In this paper I address the problem of pricing options in the presence of transaction costs. A known...
Research conducted in mathematical finance focuses on the quantitative modeling of financial markets...
An efficient algorithm is developed to price European options in the presence of proportional transa...
rédigé en mars 2006This document presents my work in mathematical finance and numerical probability ...
Portfolio optimization is an important field of research within financial engineering. The aim of th...
The scope of this volume is primarily to analyze from different methodological perspectives similar...
This thesis deals with three problems of financial mathematics in the markets with proportional tran...
The aim of these lectures at MITACS-PIMS-UBC Summer School in Risk Man- agement and Risk Sharing is ...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Sloan School of Management, Operations Resea...
In this thesis, we pursue a robust approach to pricing and hedging problems in mathematical finance....
The major objective of this thesis is to study optimization problems in finance. Most of the effort ...
http://www.brunel.ac.uk/about/acad/sssl/ssslresearch/efwps##2002A fast numerical algorithm is develo...