We study random series defined on R^D asF(t) = Σ n^(-α/D)G(n^(1/D)(t − Xn)) , with α > 0, G an elementary bump or pulse and (Xn) a sequence of independent random variables. First we discuss existence of more general series, named sums of pulses, emphasizing the meaning of each parameter. Sufficient conditions of existence, continuity and integrability are stated here. We proceed with the study of path regularity and we determine a uniform Holder exponent for F. We are naturally interested in fractal dimensions of the graph of F . To this end we develop some general analysis tools suitable for Holder continuous functions. We obtain results allowing us to estimate box-dimension, regularization dimension, and a large class of dimensional indic...
During aircraft takeoff and climb, the shock waves (or N-waves) emitted by the fan of a rotor at tra...
The subject of this work is twofold. The main objective is to measure the βν angular correlation (aβ...
Garnier system of rank N is a system of nonlinear differential equations. Local solutions of dimensi...
We study random series defined on R^D asF(t) = Σ n^(-α/D)G(n^(1/D)(t − Xn)) , with α > 0, G an eleme...
Jury : F. Berteloot, B. Coupet, K. Diederich, T. Gallouët, J. Merker, A. SukhovThis work concerns th...
In a first part, we consider Cauchy problems for first-order hyperbolic equations and systems. A rep...
This work is devoted to the derivation of models for complex fluids flows, to their theoretical anal...
Le projet VERTEX, dans lequel s'inscrivent ces travaux, a pour objectif de valider des modèles compo...
The ob jective of the thesis is to generate demonstrative descriptions and definite de- scriptions th...
The main goal of this thesis is to propose new estimators of extreme quantiles in the conditional ca...
N° d'ordre : DU 1740, EDSPIC : 372Positron emission tomographs (PET) are fitted with highly capable ...
jury: Daniel Bideau, Éric Clément, Christophe Coste, Stéphane Douady, Olivier Pouliquen, Élie Raphae...
Membres du Jury: Barthélemy, Jean-Pierre (Référé) Rampon, Jean-Xavier (Référé) Valtchev, Petko (Réfé...
This thesis is concerned with fluid motion analysis in image sequences and involves two main issues....
Jury : Pierre Henry (président), Werner Kuhs (rapporteur), Denis Ablitzer (rapporteur), Laurent Jean...
During aircraft takeoff and climb, the shock waves (or N-waves) emitted by the fan of a rotor at tra...
The subject of this work is twofold. The main objective is to measure the βν angular correlation (aβ...
Garnier system of rank N is a system of nonlinear differential equations. Local solutions of dimensi...
We study random series defined on R^D asF(t) = Σ n^(-α/D)G(n^(1/D)(t − Xn)) , with α > 0, G an eleme...
Jury : F. Berteloot, B. Coupet, K. Diederich, T. Gallouët, J. Merker, A. SukhovThis work concerns th...
In a first part, we consider Cauchy problems for first-order hyperbolic equations and systems. A rep...
This work is devoted to the derivation of models for complex fluids flows, to their theoretical anal...
Le projet VERTEX, dans lequel s'inscrivent ces travaux, a pour objectif de valider des modèles compo...
The ob jective of the thesis is to generate demonstrative descriptions and definite de- scriptions th...
The main goal of this thesis is to propose new estimators of extreme quantiles in the conditional ca...
N° d'ordre : DU 1740, EDSPIC : 372Positron emission tomographs (PET) are fitted with highly capable ...
jury: Daniel Bideau, Éric Clément, Christophe Coste, Stéphane Douady, Olivier Pouliquen, Élie Raphae...
Membres du Jury: Barthélemy, Jean-Pierre (Référé) Rampon, Jean-Xavier (Référé) Valtchev, Petko (Réfé...
This thesis is concerned with fluid motion analysis in image sequences and involves two main issues....
Jury : Pierre Henry (président), Werner Kuhs (rapporteur), Denis Ablitzer (rapporteur), Laurent Jean...
During aircraft takeoff and climb, the shock waves (or N-waves) emitted by the fan of a rotor at tra...
The subject of this work is twofold. The main objective is to measure the βν angular correlation (aβ...
Garnier system of rank N is a system of nonlinear differential equations. Local solutions of dimensi...