On two mean value properties and functional equations associated with them.
Aequationes mathematicae, Tome 38 (1989) no. 1, pp. 216-235
Mots-clés :
arithmetic mean, geometric mean, general solutions, harmonic mean, commutative fields, quasiarithmetic mean, mean value theorem
@article{AM2_1989__38_1_137329,
author = {J\'anos Acz\'el and Marek Kuczma},
title = {On two mean value properties and functional equations associated with them.},
journal = {Aequationes mathematicae},
pages = {216--235},
year = {1989},
volume = {38},
number = {1},
zbl = {0688.39006},
url = {http://geodesic.mathdoc.fr/item/AM2_1989__38_1_137329/}
}
János Aczél; Marek Kuczma. On two mean value properties and functional equations associated with them.. Aequationes mathematicae, Tome 38 (1989) no. 1, pp. 216-235. http://geodesic.mathdoc.fr/item/AM2_1989__38_1_137329/