Search results for "Normal"

Constrained differential inclusions with nonlocal initial conditions

2017

International audience; We show existence for the perturbed sweeping process with nonlocal initial conditions under very general hypotheses. Periodic, anti-periodic, mean value and multipoints conditions are included in this study. We give abstract results for differential inclusions with nonlocal initial conditions through bounding functions and tangential conditions. Some applications to differential complementarity systems and to vector hysteresis are given.

Differential inclusions involving normal cones of nonregular sets in Hilbert spaces

2017

This thesis is dedicated to the study of differential inclusions involving normal cones of nonregular sets in Hilbert spaces. In particular, we are interested in the sweeping process and its variants. The sweeping process is a constrained differential inclusion involving normal cones which appears naturally in several applications such as elastoplasticity, electrical circuits, hysteresis, crowd motion, etc.This work is divided conceptually in three parts: Study of positively alpha-far sets, existence results for differential inclusions involving normal cones and characterizations of Lyapunov pairs for the sweeping process. In the first part (Chapter 2), we investigate the class of positivel…

Sub-Riemannian geometry: one-parameter deformation of the Martinet flat case

1998

Timing and patterns of ENSO impacts in Africa over the last 30 years: insights from Normalized Difference Vegetation Index data.

2012

International audience; In this study we reassess and provide a more complete picture of the timing and patterns of ENSO impacts for the whole of Africa over the three last decades. We analyse the vegetation photosynthetic activity estimated by the NOAA-AVHRR Normalized Difference Vegetation Index (NDVI) rather than rainfall itself, because NDVI allows us to document the impacts at fine space and time scales. The use of the monthly time-step adds important new insights to the findings of previous works based largely on annual or seasonal time-scales and on a regional spatial-scale: several dipolar and propagative patterns are highlighted. In addition, we show that the less-studied winter ra…

Pentamidine rescues contractility and rhythmicity in a Drosophila model of myotonic dystrophy heart dysfunction

2015

Up to 80% of individuals with myotonic dystrophy type 1 (DM1) will develop cardiac abnormalities at some point during the progression of their disease, the most common of which is heart blockage of varying degrees. Such blockage is characterized by conduction defects and supraventricular and ventricular tachycardia, and carries a high risk of sudden cardiac death. Despite its importance, very few animal model studies have focused on the heart dysfunction in DM1. Here, we describe the characterization of the heart phenotype in a Drosophila model expressing pure expanded CUG repeats under the control of the cardiomyocyte-specific driver GMH5-Gal4. Morphologically, expression of 250 CUG repeat…

Nullité de droit. Un prêt de restructuration accordé en période suspecte et destiné à solder un compte débiteur ne constitue pas un mode de paiement …

2007

International audience; (Com. 26 sept. 2006, pourvoi n° 05-15.870, arrêt n° 1054 F-D, Sté marseillaise de crédit c/ Massiani ès-qual., Juris-Data, n° 2006-035181 ; RJDA 1/2007, n° 74 ; Gaz. Pal. 19-20 janv. 2007. 39, obs. Ph. Roussel Galle)

Mode anormal de paiement. Cession de créance, Mode de paiement communément admis dans les relations d'affaires, Recherche nécessaire

1994

International audience; (Com. 30 mars 1993, SA Duval c/ Piollet, ès qual. et autre)

Nullité de droit. Le paiement par cession de créance n'étant pas un mode de paiement communément admis dans le secteur professionnel de la distributi…

2011

International audience; (Com. 16 mars 2010, pourvoi n° 09-11.430, arrêt n° 315 F-D, Sté Everest c/ Serrano ès-qual., Gaz. Pal. 2-3 juill. 2010, p. 30, note Ph. Roussel Galle)

Force majeure et troubles du voisinage : une tempête dans un verre d'eau ?

2015

International audience

Nullités de droit. Modes de paiement anormaux, Bordereau Dailly, Solutions diverses

1992

International audience; (Com. 3 janv. 1991, Crédit Lyonnais c/ Deladrière ès-qualité ; Paris 19 mars 1991, Imaintel c/ Crédit Lyonnais ; Besançon 12 juin 1991, CA du Jura c/ Soc. Dalloz)