4,375 datasets found

The purpose of this study is to represent a generic model of digestion in the small intestine. In the first part of this work, a model based on ordinary differential...

Important sulfate deposits have been discovered in various equatorial regions of Mars : the canyons of Valles Marineris, chaotic terrains, and Meridiani plains. In...

The realism of crowd behavioral animation is based on one hand on a rendering of graphic scenes generated by the application, and on the other hand on the realism of...

It is now weIl recognized that the huge amounts of metal discharge from industrial emissions into the air, water and soils have no doubt resulted in the great impact...

The particular properties of nanomaterials can be an opportunity for developing a new low cost and a high efficient generation of solar cells. Semiconducting...

Le plan de notre travail se présentera de la façon suivante : dans une première partie, à partir des spectres d'amplitude des ondes P, nous étudierons les paramètres...

This thesis concerns hyperbolic Coxeter polytopes, their reflection groups and associated combinatorial and geometric invariants. Given a Coxeter group $G$ realisable...

This thesis deals with the Baer-Nunziato two-phase flow model. The main objective of this work is to propose some techniques to cope with phase vanishing regimes which...

Les premières observations géologiques sur la "bande volcano sédimentaire Frotet-Evans" ont été faites au début du XX° sc. Il ressort après toutes ces études que la...

The performances of controlled system are strongly linked to performances of the control architecture timed. To manage these performances, the control engineer has to...

Our thesis concerns the acquisition and the loss of the French nationality between 1804 and 1927.During this period, as well the acquisition as the loss of the French...

This Ph. D. thesis addresses the issue of accessing the content of digital texts, in so as it is linked to the expression of temporal location. The aim of this work is...

Understanding how the protein interactome works at a structural level could provide useful insights into the mechanisms of diseases. Comparative homology modelling and...

The concept of "entre-tenir" the mountains is at the heart of this thesis. This research attemps to show how farmers have reacted and adapted their ways of working,...

To develop skills, this didactic approach tries to find ways of passage of the knowledges in the competence. For that purpose, a deductive approach installs a dialogue...

Denne afhandling handler om hvordan deltagere ved idéudviklingsmøder i danske organisationer udvikler nye idéer. Datagrundlaget i afhandlingen er elleve filmede møder...

The first chapter in this study presents the poetic thinkers, poets and critics alike, in the traditional Arabic heritage until the fourteenth century by making a...

Territorialization of public action created new tools of public. Born of article 52 of the Law on sport modified in 2000, the Departmental committee for Spaces, Sites...

The aim of this thesis is to identify and to specify biotic and abiotic processes affecting the Ca behavior and specifically the Ca isotope fractionation at the...

Vehicular networks are the subject of active research in the field of networks as well as transport. The potential for vehicular networks to provide services such as...