Slavoj Zizek, Fabien Tarby, A travers le réel. Entretiens avec Fabien Tarby

Number Operator Algebras Fabien Besnard 7 th February 2008

Under some hypotheses (symmetry, confluence), we enumerate all quadratically presented algebras, generated by creation and destruction operators, in which number operators exist. We show that these are algebras of bosons, fermions, their immediate generalizations that we call pseudo-bosons and pseudo-fermions, and also matrix algebras, in the finitely generated case. We then recover q-bosons (a...

L'Idee De Grammaire Avec Le Contexte Naturel

Commonly used gralm~mrs which describe i~turai lan~uages /ex. ATN, Metamorphosis Grammars/ can be hardly applied in describing higly inflectional languages. So I propose a grammar called the grammar with natural context which takes into consideration properties of higly inflectional languages /ex. Polish / as well as structural languages /ex. English/. I introduce its normal form.

Contribution à l'étude de la virémie chez le mouton Inoculé avec le virus de la Fièvre Aphteuse.

Sous-graphes avec contraintes sur le degré : difficulté et approximation

Prise de décision multiattribut avec le modèle GAI

GAI networks are a graphical model, both compact and expressive, for representingthe preferences of a Decision Maker in the context of Multiattribute Decision Making,i.e., in situations where the set of alternatives among which the Decision Maker has tomake decisions are described as a set of attributes (or features). GAI network's graphi-cal structures are exploited to deve...