Planetary scientists are pretty sure that almost all of the HED meteorites come from the fourth-largest asteroid, 4 Vesta. HED stands for the three types of rocks that make up the group. As cosmochemists have studied the meteorites over the years, their view of the geologic history of the asteroid has become progressively more complicated. Jean-Alix Barrat and Marcel Bohn (CNRS and University o...

Under critical situation the main preoccupation of expert engineers is to assure power system security and to deliver power to the consumer within the desired index power quality. The total generation cost taken as a secondary strategy. This paper presents an efficient decomposed GA to enhance the solution of the Optimal Power Flow (OPF) with non-smooth cost function and under severe loading co...

Reading group: Jacques Bayssière (dentist, Montpellier, France) Jean-Pierre Bernard (stomatologist, Geneva, Switzerland) Jean-Loup Coudert (dentist, Lyons, France) Damien Duran (dentist, Toulouse, France) Ahmed Feki (dentist, Strasbourg, France) Jean-Christophe Fricain (dentist, Bordeaux, France) Patrick Girard (dentist, Paris, France) Jean-Claude Harnet (dentist, Strasbourg, France) Jacques Je...

According to the literature data cotton bollworm is one of most dangerous pests agricultural crops, causing crop losses up 55.0–60.0 %. In article foreign, Russian and domestic publications on distribution, biology, harmfulness monitoring – Helicoverpa armigera Hbn. are analyzed. It has been established that due wide distribution in Russia, Poland, Ukraine, optimal agro-climatic conditions, sho...

Jeune revue nee en 2005-2007 a Brest au sein du Centre de recherche bretonne et celtique (CRBC) l’Universite Bretagne occidentale (UBO) autour d’une journee d’etude archeologique dont elle publia les communications, Aremorica est son cinquieme numero depuis le premier 2007. Cela temoigne grande regularite (seule l’annee 2011 fait defaut). Le sous-titre explicite cadre geographique chronologique...