Le mahdi Ibn Tûmart et al-Andalus : l'élaboration de la légitimité almohade1

Hughral et le Commentaire du K. al-Raema de Jabir

Le traitement de la morve des equides par l'anamorve-sulfadiazine et la malleine-sulfamezathine

Le problème de la synchronisation et la conjecture de Černý

Noi diamo una panoramica sul seguende problema (detto il problema della sincronizzazione). Sia A = (Q, X) un automa finito. Ogni parola m in X∗ definisce una funzione da Q in Q ; il rango di m in A è l’intero Card{qm | q ∈ Q}. Una parola di rango 1 associa a tutti gli stati un unico stato ed è detta una parola sincronizzante (se una tale parola esiste l’automa stesso è detto “sincronizzante”). ...

la notion du désert dans la pensée de jean-marie gustave le clézio et antoine de saint-exupéry dans désert, la terre des hommes et le petit prince

apart from other aspects, desert is a natural environment and is one of the appealing terrestrial elements. putting its symbolic and fictional senses aside, the term “desert” bears mystic sense more than material sense. in addition to the worlds materialistic experiences, desert has attracted the attention of writers because it creates a kind of inner experience, which returns the individual in...

Response to de la Iglesia et al.

We wish to respond to the commentary of de la Iglesia et al. [1]. Studies comparing sleep in different communities have different goals. One frequent goal has been to determine how sleep is affected by manipulating specific 'modern' conditions. Many studies have investigated the effect of artificial light and electronic entertainment. Such studies have clearly shown that light, particularly blu...