4,375 datasets found

Le présent mémoire est présenté en quatre chapitres. Dans le premier, on exposera succintement les données régionales de géographie, géologie et de métallogénie. Les...

Cette étude concerne le delta du Nestos (Grèce du Nord) et les deltas dont la formation est plutôt influencée par l'action fluviatile et l'action de la houle. Les...

Concurrency is concerned with systems of multiple computing agents that interact with each other. Bisimilarity is one of the main representatives of these. Concurrent...

Concrete is a construction materials are prevalent in the world. However, in many industries, it is becoming more common to study the safety margins of a structure...

Voir aussi Habilitation à Diriger les Recherches (1999)

This thesis is based on a socio-ethnographic work conducted on three football clubs of contrasting federal levels: one operates at the county level (District), the...

Therapeutic approaches leading to the stimulation of regeneration, and/or inhibition of degeneration processes in neuromuscular disorders are believed to offer valid...

The Yangtze River, the largest river of China, flows over 6 300 km from west to east, extending a drainage basin of 1,8 million square kilometers and concentrating...

Climate change has become increasingly important in both the media and politics over the past decades. Considered as radically global, because greenhouse gas emissions...

Nanomagnets are at the limit between a molecular complex and the bulk state. From a fundamental standpoint, the effects due to the small size of the system and...

Mountain glaciers are one of the most reliable climatic proxy on Earth through their rapid response to slight changes in forcing and their wide distribution. For these...

This thesis presents different numerical methods for the simulation of plasmas or charged particles beams with reduced cost. Movement of charged particles in an...

We studied the role of the skin innate immunity during the transmission of Borrelia (the infectious agent of Lyme borreliosis) by its vector, a hard tick belonging to...

Equilibrium grain boundary segregation in metals has been widely studied, but not the non-equilibrium one. In this study, we aimed to characterize the segregation...

Each cell of an animal has the same genome. Nevertheless, those cells can express many different phenotypes, associated to different shapes and architectures. It has...

This research proposes a reflection on the relevance of a "art -action" current, based on an analysis of the acts for the art, characterized as "off limits", through a...

In this thesis, we consider wireless ad hoc and sensor networks where energy matters. Indeed, sensor nodes are characterized by a small size, a low cost, an advanced...

The artistic practices, in particular since the 15th century, were in narrow connection with the scientific and technological advances. The natural resources...

The characteristics of the fission-products distributions result of dynamical and quantum properties of the deformation process of the fissioning nucleus. These...

In the last decade XML became one of the main standards for data storage and exchange on the Web. Detecting XML query-update independence is crucial to efficiently...