Vous avez dit mélancolie ? Julia Kristeva, Soleil noir (Dépression et mélancolie), Paris, Gallimard, 1987, 269 p. L'Écrit du temps, Paris, Paris, no 13 (no intitulé Figures de la Mélancolie), printemps 1987, 120 p. Le Magazine Littéraire, Paris, no 244 (no dont le dossier est intitulé Littérature et mélancolie), juillet-août 1987, 98 p.

Seminaire de Theorie des Nombres , Paris 1987 - 88

The method of choice nowadays for achieving a group G as a Galois group of a regular extension of ((x) goes under the heading of rigidity. It works essentially, only, to produce Galois extensions of Q(x) ramified over 3 points. The three rigidity conditions ((0.1) below) imply that G is generated in a very special way by two elements. Generalization of rigidity that considers extensions with an...

le grade de Docteur en Sciences de l’Université de Paris-Est Marne-la-Vallée Spécialité: Traitement du Signal et des images

To reduce scanning time or improve spatio-temporal resolution in some MRI applications, parallel MRI acquisition techniques with multiple coils have emerged since the early 90’s as powerful methods. In these techniques, MRI images have to be reconstructed from acquired undersampled “k-space” data. To this end, several reconstruction techniques have been proposed such as the widely-used SENSitiv...

Thèse de doctorat de l'Université Paris-Est

Organic aerosol formation in the atmosphere is investigated via the developpement of a new model named H2O (Hydrohilic/Hydrophobic Organics). First, a parameterization is developped to take into account secondary organic aerosol formation from isoprene oxidation. It takes into account the e ect of nitrogen oxides on organic aerosol formation and the hydrophilic properties of the aerosols. This ...

Le Centre de Reanimation respiratoire de l'Hopital Claude-Bernard, Paris.

Pour obtenir le grade de Docteur de l ’ Université Paris - Est Discipline : Géotechnique

A mixture of the MX80 bentonite and the Callovo-Oxfordian (COx) claystone were investigated by carrying out a series of experiments including determination of the swelling pressure of compacted samples by constant-volume method, pre-swell method, zero-swell method and swell–consolidation method. Distilled water, synthetic water and humidity controlled vapour were employed for hydration. Results...