منابع مشابه
Groupes et Espaces Vectoriels
Définition 1.2. Un groupe (G,+) est dit abélien, si la loi + est commutative. Notation 1.1. Lorsque (G,+) est un groupe abélien, l’élément neutre est souvent noté 0G et l’inverse d’un élément x est noté −x. Exemple 1.1. Un ensemble à un élément, x, est un groupe abélien pour la loi + définie par x+ x ∆ = x. Preuve 1. + est associative. 2. + est commutative. 3. x est un élément neutre car pour t...
متن کاملLangue des signes et schémas
One goal of TAL is about translation assistance. Researches on interpretation French/Sign language show that a direct interpretation words → signs gives often maladjusted results. A stage of deverbalisation allows to avoid the reefs of signed French. This stage can use drawn presentations: schemata, diagrams, exploited in all variety of their forms. For an automatic translation, to add this sta...
متن کاملNormalisation de la langue et de lecriture arabe : enjeux culturels regionaux et mondiaux
Arabic language and writing are now facing a resurgence of international normative solutions that challenge most of their local or network based operating principles. Even if the multilingual digital coding solutions, especially those proposed by Unicode, have solved many difficulties of Arabic writing, the linguistic aspect is still in search of more adapted solutions. Terminology is one of th...
متن کاملEquations aux dérivées partielles, Evolutions de courbes et de surfaces et espaces d'echelle: Applications à la vision par ordinateur
HAL is a multi-disciplinary open access archive for the deposit and dissemination of scientific research documents, whether they are published or not. The documents may come from teaching and research institutions in France or abroad, or from public or private research centers. L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau...
متن کاملDocuments et espaces de communication numériques dans un environnement support de projets entre apprenants
Electronic documents and electronic communication spaces hold a key position in CSCL (Computer Supported Collaborative Learning) environments. They allow information exchange and knowledge sharing between learners. In this paper, we present two approaches to tackle them. The first one deals with the use of structured documents by templates to make them easier to write and read. The second appro...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Globe: Revue internationale d’études québécoises
سال: 1999
ISSN: 1481-5869,1923-8231
DOI: 10.7202/1000465ar