Serge Garant, toujours présent

Faut-il toujours suivre Nash?

One of the most frequently used criticism about game theory is that it is based on models in which moves and payoff are fixed in advance. In this paper we introduce a new game theoretic model in which agents can not build good strategies without analysing payoff matrices. In this agents interactions modelling iterated game we show that a well reputed notion of micro-economics, Nash equilibrium,...

Vyacheslav Futorny and Serge Ovsienko

We introduce a new class of noncommutative rings-Galois orders, realized as certain subrings of invariants in skew semigroup rings, and develop their structure theory. The class of Galois orders generalizes classical orders in noncommutative rings and contains many classical objects, such as the Generalized Weyl algebras, the universal enveloping algebra of the general linear Lie algebra, assoc...

1 Retrieval failures in face naming Serge

Diverticulite duodénale: complication inhabituelle pas toujours facile à gérer

Les diverticules duodénaux sont assez fréquents, la majorité reste asymptomatique. Les complications les plus fréquemment rapportées sont les hémorragies et les pancréatites. Contrairement aux diverticules coliques, la survenue de diverticulite est rare. Nous rapportons le cas d'une infection d'un gros diverticule duodénal en mettant le point sur la difficulté de la prise en charge de cette ent...

CSE 252 B : Computer Vision II Lecturer : Serge Belongie

With all the methods and techniques that we have learned so far, we made the assumption that the necessary point correspondences were both known and free of noise. Unfortunately, actual measured point correspondences do possess some amount of noise, and the noise propagates into the results of our linear methods (calculating E, F , λ, etc.). For example, in the case of the 8-point algorithm, we...