Abū Kāmil. Algèbre et analyse Diophantienne. Édition, traduction et commentaire

Algèbre OLAP et langage graphique

This article deals with OLAP systems based on multidimensional model. The conceptual model we provide, represents data through a constellation (multi-facts) composed of several multi-hierarchy dimensions. In this model, data are displayed through multidimensional tables. We define a query algebra handling these tables. This user oriented algebra is composed of a closure core of OLAP operators a...

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

Team alien ALgèbre pour Identification et Estimation

Modèles et algorithmes pour la traduction automatique

Modélisation Mathématique Et Analyse Numérique

In this paper we introducé the Local Projection P° P-Discontinuous Galerkin finite elemente method (ÂI1P ° P -scheme) for solving numencally scalar conservation laws This is an exphcit method obtained by modifying the expltcit Discontinuous Galerkin method introduced by G Chavent and G Salzano [3], via a simple local projection based on the monotomcity-preserving projections introduced by van L...