La généalogie d'Agum-kakrime

The Dagum family of isotropic correlation functions

A function ρ : [0,∞)→ (0,1] is a completely monotonic function if and only if ρ(‖x‖) is positive definite on R for all d and thus it represents the correlation function of a weakly stationary and isotropic Gaussian random field. Radial positive definite functions are also of importance as they represent characteristic functions of spherically symmetric probability distributions. In this paper, ...

For the Three Parameter Dagum Distribution

In this paper, we estimate probability { } Y X P < when X and Y are two independent random variables from Dagum distribution. We obtain maximum likelihood estimator and its asymptotic distribution. We also perform a simulation study.

La généalogie de l'histopathologie. Une révision déchirante. Philippe Pinel, lecteur discret de J.-C. Smyth (1741–1821)

OTHMAR KEEL, La genealogie de l'histopathologie. Une revision dechirante. Philippe Pinel, lecteur discret de J.-C. Smyth (1741-1821), Paris, Vrin, 1979, 8vo, pp. ii, 135 +facsimile, [no price stated]. This attractive little book is presented as a detective story. Keel uncovers and then unravels a minor mystery who was the English source of Pinel's ideas on the inflammation of membranes? He uses...

Etude sur la digestion pancratique de la caseine pour la production de la toxine tetanique

La lutte contre la Fasciolose en Iran