We first deal with nonparametric marginal density estimation for stationary approximable processes and for stationary processes with regular autocovariances. We then tackle the problem of estimating the map associated with a stationary approximable dynamical process. We apply our results to various classes of stochastic processes and we use them in dealing with iterated map estimation and invariant and observable density estimation for chaotic dynamical systems. Finally, we deal with Lyapunov exponent estimation for a general class of one-dimensional dynamical systems.Nous traitons d'abord de l'estimation non-paramétrique de la densité marginale pour des processus stationnaires approximables et pour des processus stationnaires dont la fonct...
The aim of this thesis is the development of a unified framework to study the regularity of certain ...
The purpose of the talk is to introduce a class of stationary nonmixing stochastic processes which s...
International audienceFrom a wavelet analysis, one derives a nonparametrical estimator for the spect...
Let (Xt), be valued stochastic process defined by a discrete time dynamical system as Xt = [phi](Xt-...
The major part of the presented work is devoted to new concepts of dependence extending and generali...
In this paper we discuss an efficient iterative method for the estimation of the chief dynamical inv...
The paper introduces a method for reconstructing one-dimensional iterated maps that are driven by an...
In this paper, we discuss an efficient iterative method for the estimation of the chief dynamical in...
Abstract: We examine the effect of two specific noises (either known or small ones) on a dynamical s...
Abstract: We examine the effect of two specific noises (either known or small ones) on a dynamical s...
Statistical scientists have recently focused sharp attention on properties of iterated chaotic maps,...
L'objectif principal de cette thèse est le développement des méthodes nonparamétriques pour l'estima...
This thesis is divided into three parts. In the first part we briefly describe the class of dynamica...
The aim of this thesis is the development of a unified framework to study the regularity of certain ...
The purpose of the talk is to introduce a class of stationary nonmixing stochastic processes which s...
International audienceFrom a wavelet analysis, one derives a nonparametrical estimator for the spect...
Let (Xt), be valued stochastic process defined by a discrete time dynamical system as Xt = [phi](Xt-...
The major part of the presented work is devoted to new concepts of dependence extending and generali...
In this paper we discuss an efficient iterative method for the estimation of the chief dynamical inv...
The paper introduces a method for reconstructing one-dimensional iterated maps that are driven by an...
In this paper, we discuss an efficient iterative method for the estimation of the chief dynamical in...
Abstract: We examine the effect of two specific noises (either known or small ones) on a dynamical s...
Abstract: We examine the effect of two specific noises (either known or small ones) on a dynamical s...
Statistical scientists have recently focused sharp attention on properties of iterated chaotic maps,...
L'objectif principal de cette thèse est le développement des méthodes nonparamétriques pour l'estima...
This thesis is divided into three parts. In the first part we briefly describe the class of dynamica...
The aim of this thesis is the development of a unified framework to study the regularity of certain ...
The purpose of the talk is to introduce a class of stationary nonmixing stochastic processes which s...
International audienceFrom a wavelet analysis, one derives a nonparametrical estimator for the spect...