The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochastic integral) with respect to multifractional Brownian motion (mBm). Since the choice of the theory and the tools to use was not fixed a priori, we chose the White Noise theory which generalizes, in the case of fractional Brownian motion (fBm) , the Malliavin calculus. The first chapter of this thesis presents several notions we will use in the sequel.In the second chapter we present a construction as well as the main properties of stochastic integral with respect to harmonizable mBm.We also give Ito formulas and a Tanaka formula with respect to this mBm. In the third chapter we give a new definition, simplier and generalier of multifractiona...
The aim of this work is to advocate the use of multifractional Brownian motion (mBm) as a relevant m...
Stochastic integration with respect to Gaussian processes, such as fractional Brownian motion (fBm) ...
To appear in Stochastic Processes and their Applications 124 (2014) 678-708International audienceSto...
The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochasti...
The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochasti...
The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochasti...
The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochasti...
The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochasti...
Le premier chapitre de cette thèse introduit les différentes notions que nous utiliserons et présent...
Le premier chapitre de cette thèse introduit les différentes notions que nous utiliserons et présent...
Le premier chapitre de cette thèse introduit les différentes notions que nous utiliserons et présent...
International audienceThe aim of this work is to advocate the use of multifractional Brownian motion...
International audienceThe aim of this work is to advocate the use of multifractional Brownian motion...
International audienceThe aim of this work is to advocate the use of multifractional Brownian motion...
International audienceThe aim of this work is to advocate the use of multifractional Brownian motion...
The aim of this work is to advocate the use of multifractional Brownian motion (mBm) as a relevant m...
Stochastic integration with respect to Gaussian processes, such as fractional Brownian motion (fBm) ...
To appear in Stochastic Processes and their Applications 124 (2014) 678-708International audienceSto...
The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochasti...
The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochasti...
The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochasti...
The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochasti...
The aim of this PhD Thesis was to build and develop a stochastic calculus (in particular a stochasti...
Le premier chapitre de cette thèse introduit les différentes notions que nous utiliserons et présent...
Le premier chapitre de cette thèse introduit les différentes notions que nous utiliserons et présent...
Le premier chapitre de cette thèse introduit les différentes notions que nous utiliserons et présent...
International audienceThe aim of this work is to advocate the use of multifractional Brownian motion...
International audienceThe aim of this work is to advocate the use of multifractional Brownian motion...
International audienceThe aim of this work is to advocate the use of multifractional Brownian motion...
International audienceThe aim of this work is to advocate the use of multifractional Brownian motion...
The aim of this work is to advocate the use of multifractional Brownian motion (mBm) as a relevant m...
Stochastic integration with respect to Gaussian processes, such as fractional Brownian motion (fBm) ...
To appear in Stochastic Processes and their Applications 124 (2014) 678-708International audienceSto...