A characterization of NST models and their associated polynomials

A characterization of NST models and their associated polynomials Dans ce chapitre, on a proposé une caractérisation par fonction variance des modèles NST multivariés sur Rk décrits par Boubacar Maïnassara & Kokonendji (2014). Ces modèles sont composés d’une variable stable-Tweedie...

Structure of the dissertation

Télécharger le fichier original (Mémoire de fin d'études) Context Polypropylene-based materials are widespread in the automotive industry due to their low cost, chemical resistance, good mechanical properties or even recyclability. Thermo-Plastic Olefins (TPO), which refer to blend of polypropylene with...

MACROMOLECULAR MECHANISMS OF OXIDATION

Télécharger le fichier original (Mémoire de fin d'études) Context Polypropylene-based materials are widespread in the automotive industry due to their low cost, chemical resistance, good mechanical properties or even recyclability. Thermo-Plastic Olefins (TPO), which refer to blend of polypropylene with...

Study of Some Inverse Problems for the Biharmonic

Study of Some Inverse Problems for the Biharmonic Numerical methods Trefftz method (TM) - Modified Trefftz method (MTM) The Trefftz method (TM) was first proposed in 1926 . The method can be classified as a boundary-type solution procedure. The main...

UTILISATION DU 10BE COSMOGENIQUE PRODUIT IN-SITU POUR L’ETUDE DE LA DYNAMIQUE DES LATERITES

UTILISATION DU 10BE COSMOGENIQUE PRODUIT IN-SITU POUR L’ETUDE DE LA DYNAMIQUE DES LATERITES Introduction Laterites cover about one-third of the continents. These widespread surficial formations result from meteoric weathering of igneous, metamorphic or sedimentary rocks (Nahon, 1986; Tardy, 1993). They...

Grandes déviations et convergence du spectre de matrices aléatoires

Grandes déviations et convergence du spectre de matrices aléatoires Grandes déviations pour la plus grande valeur propre de matrices aléatoires Résumé du chapitre Dans ce chapitre, on expose une méthode permettant de démontrer des principes de grandes déviations pour la...

Some applications of differential-difference algebra to creative telescoping

Some applications of differential-difference algebra to creative telescoping  Differential and difference rings  Let R be a commutative ring. A map δ : R → R is said to be a derivation on R if δ(a + b) = δ(a) +...

Proton acceleration: experimental setup

Proton acceleration: experimental setup The laser source The Salle Jaune laser is a Titanium-Sapphire (Ti:Sa) solid state laser and belongs to the category of T 3 lasers (Table Top Terawatt). It is a multi-stage CPA chain composed by a pre-amplified...

Analytic Energy Consumption of Single-Source Vehicles

Analytic Energy Consumption of Single-Source Vehicles Conventional Vehicle FACE, standing for Fully-Analytic energy    Consumption Estimation, analytically approximates the energy consumption of a conventional vehicle with dimension-related parameters and cycle-related parameters. Dimension-related parameters consist of dimensioning parameters of powertrain components...

Algorithms for the universal decomposition algebra

Algorithms for the universal decomposition algebra Let k be a field and let f ∈ k[T] be a polynomial of degree n. The universal decomposition algebra A is the quotient of k[X1, , Xn] by the ideal of symmetric relations...