Characterization of the differentiability of functions starting from the directional derivative.

@article{Allali1997,
author = {Allali, K., Taa, A.},
journal = {Extracta Mathematicae},
keywords = {Derivabilidad; Derivada direccional; Espacios normados; Función lipschitziana; subdifferential; nonsmooth function; directional derivative; locally Lipschitz function},
language = {fre},
number = {1},
pages = {1-13},
title = {Caractérisation de la dérivabilité des fonctions à partir de la dérivée directionnelle.},
url = {http://eudml.org/doc/38519},
volume = {12},
year = {1997},
}

TY - JOUR
AU - Allali, K.
AU - Taa, A.
TI - Caractérisation de la dérivabilité des fonctions à partir de la dérivée directionnelle.
JO - Extracta Mathematicae
PY - 1997
VL - 12
IS - 1
SP - 1
EP - 13
LA - fre
KW - Derivabilidad; Derivada direccional; Espacios normados; Función lipschitziana; subdifferential; nonsmooth function; directional derivative; locally Lipschitz function
UR - http://eudml.org/doc/38519
ER -