e/Nonlinear least squares

Information
has gloss	eng: Non-linear least squares is the form of least squares analysis which is used to fit a set of m observations with a model that is non-linear in n unknown parameters (m > n). It is used in some forms of non-linear regression. The basis of the method is to approximate the model by a linear one and to refine the parameters by successive iterations. There are many similarities to linear least squares, but also some significant differences.
lexicalization	eng: non-linear least squares
lexicalization	eng: Nonlinear least squares
instance of	e/Optimization algorithms

Meaning
French
has gloss	fra: Les moindres carrés non linéaires est une forme des moindres carrés spécialisée dans lestimation dun modèle non linéaire en n paramètres à partir de m observations (m > n). Une façon d'estimer ce genre de problème est de considérer des itérations successives se basant sur une version linéarisée du modèle initial.
lexicalization	fra: Moindres carrés non linéaires