Desarrollos asintóticos de funciones de Airy generalizadas.
Desigualdades de Gorny-Cartan en espacios normados.
This work deals with the study of the bounds of the asymptotic expansions of complex functions in a normed space. Some inequalities are obtained similar to the Gorny-Cartan for the bounds of asymptotic expansions in an angle of the complex space.
Développement asymptotique d'intégrales oscillantes lentement convergentes à l'infini