In this paper five new classes of generalized-concave functions are introduced and studied. In particular, it is firstly pointed out that the new classes are different from the known ones, then their relationships are stressed both in general and under hypothesis of upper semicontinuity and continuity. Also some properties about optimization and functions transformation are provided.
|Titolo:||Nuove classi di funzioni scalari concave generalizzate|
|Anno del prodotto:||1994|
|Digital Object Identifier (DOI):||10.1007/BF02091665|
|Appare nelle tipologie:||1.1 Articolo in rivista|