4,375 datasets found

The last decade has witnessed a rapid expansion of XML as a format for representing and exchanging data through the web. In order to follow this evolution, many...

Thèse financée par le projet ANR Epsilon et réalisée dans le cadre d'une collaboration entre l'université Montpellier 2 et l'INRIA Rocquencourt.

This study concerns the application of an electrochemical advanced oxidation process, namely the "electro-Fenton process", to treatment of waste water containing the...

Le but de ce travail est de contribuer à la compréhension des interactions entre les gaz traces et la glace, à la fois dans les nuages et dans la neige après son depôt...

D Cyclins play an essential role connecting exogenous stimulation to the intrinsic cell cycle machinery. This family of proteins is composed of three members sharing a...

The aim of this work is to characterize the performance of asymmetric activated carbon and manganese dioxide based supercapacitor in a potassium sulphate aqueous...

The main objective of the present research is to design, realize and validate a methodology for studying ageing of bonded interfaces, based on the development of an...

Today, heat pumps (HP) are widely used as heating systems in building thanks to their high energy efficiency. They are even considered as a source of renewable energy...

We study norm-Euclideanity of number fields and some of its generalizations. In particular, we provide an algorithm to compute the Euclidean minimum of a number field...

Controlling the turbulence in magnetic fusion devices is essential for the steady-state production of energy. Also, external heating generate energetic particles. When...

Because of its great size, the Antarctic Ice Sheet represents a considerable fresh water resource. Furthermore, it interacts with the global climate and its old ice...

Roadway traffic contributes to atmospheric pollution near roads, with pollutants such as nitrogen dioxide (NO2), particles (PM) along with some volatile organic...

This PhD work aims to improve the collaboration between users: we propose some new models for designing collaborative virtual environments to deal with the distributed...

The present study concerns the atmospheric 210Pb large scale distribution in the environment. This work begins with an experimental study concerning 210Pb atmospheric...

This thesis is focused on the quality assessment of online signatures and its application to online signature verification systems. Our work aims at introducing new...

The field of the nanotechnology exponentially increased during the last ten years. Intensive production of nanomaterials would lead to their release in the...

The constant demand for capacity increase, together with the foreseen saturation of the single-mode optical fiber, paved the way to technological breakthroughs that...

The increasing requirements on energy efficiency of buildings, the evolution of the energy market, the technical developments and the characteristics of the heating...

Version provisoire de la thèse

This thesis deals with the optimization of carbon dioxide consumption by microalgae. Indeed, following several current environmental issues primarily related to large...