1998/52/3-4 (25) — DOI: 10.5486/PMD.1998.1996 — pp. 575-595
Full Text Abstract

A characterization of midpoint-quasiaffine functions

Authors: Kazimierz Nikodem and Zsolt Páles

Keywords: Jensen function, midpoint-quasiaffine function, Q-quasiaffine function, midpoint-convex and Q-convex set

Mathematics Subject Classification: 26A51, 39B72