in this paper, we focus on the study of shearlet transform which isdened by using the hyperbolic functions. as a result we check an admissibilitycondition such that implies the reconstruction formula. to this end, we will usethe concept of the classical shearlet, which indicates the position and directionof a singularity.

In this paper, we focus on the study of shearlet transform which isdened by using the hyperbolic functions. As a result we check an admissibilitycondition such that implies the reconstruction formula. To this end, we will usethe concept of the classical shearlet, which indicates the position and directionof a singularity.

The Pitman closeness ordering of statistical decision rules is considered in the general framework of comparative risk functions. The notions of admis-sibility and of the Bayes rule in this setting (C{admissibility and C{Bayes rule) are introduced. C{admissibility of C{Bayes procedures is demonstrated along with the geometric interpretation of these properties. It is shown that for general comp...

In this paper we investigate the cognitive plau-sibility of an integrated framework for qualitative prediction of behaviour. The framework is based on the KADS expertise modeling approach and integrates diierent approaches to qualitative reasoning. The framework is implemented in a program called GARP. To test the cognitive plau-sibility a physics problem involving qualitative prediction of beh...

L'infarctus rénal post-traumatique est une complication rarement décrite dans la littérature. Jeune patient de 38 ans sans antécédents pathologiques notables, admis au service des urgences pour prise en charge d'un traumatisme grave suite à un accident de la voie publique par choc direct contre le tableau de bord de voiture avec mécanisme de décélération brutale dans le plan horizontal. A l'adm...

Introduction: l'hémorragie digestive haute est une urgence, qui constitue souvent pour les patients un danger mortel suscitant inquiétude et agitation. Dans cet état, le patient dépend de ses accompagnants pour ses soins et pour honorer le traitement ; mais souvent, il a été observé une discordance entre l'urgence et les comportements des accompagnants. Le but de cette étude était de décrire le...

This correspondence extends previously reported work on the problem or rather pos sibility of achieving optimality of beamspace BS array processing where use is made of dimensionally reduced data vectors The optimality here is with respect to the best possible element space ESP parameter estimation accuracy i e the Cram er Rao bound