Vous avez cherché: au vois (Français - Anglais)

au vois
goodbye

le minimum de fonction de l ' express i on (c 1) se trouve en θ=θ tel que • " θ k+1 = θ k - h k -' v k (c.2) comme au vois age de θ k la fonction j(θ) est plus ou moins proche de la forme quadrat i que de 1 express i on (cl), il faut réaliser l'opération de l'équation (c.2) jusqu ' à ce que i é cart entre θ et θ k dev i ent très faible : dans ces conditions le gauss-newton a conver g e et θ mπ =θ .
the function minimum of expression (c.1) lies at θ = θ k+1 such that: θ k+1 = θ k −h k −1 ∇ k (c.2) [0167] since in the neighborhood of θ k the function j( θ ) is more or less like the quadratic form of expression (c.1), the operation of equation (c.2) must be carried out until the discrepancy between θ k and θ k+1 becomes very small: under these conditions the gauss-newton has converged and θ min = θ k−1 . the gradient and the hessian are calculated directly and the following result is obtained: