EnglishIn this paper some classes of vector valued generalized concave functions will be compared in the bicriteria case, that is when the images of the functions are contained in R-2. We will prove that, in the bicriteria case, continuous (C,C)-quasiconcave functions coincide with C-quasiconcave functions introduced by Luc; we will also prove that (C, C)-quasiconcave functions have a first order characterization and that they can be characterized by means of their increasness and decreasness.
Utilizza questo identificativo per citare o creare un link a questo documento:
http://hdl.handle.net/11568/45505| Titolo: | Generalized Concavity for Bicriteria Functions |
| Autori: | CAMBINI R |
| Autori interni: | CAMBINI, RICCARDO |
| Anno del prodotto: | 1998 |
| Abstract: | In this paper some classes of vector valued generalized concave functions will be compared in the bicriteria case, that is when the images of the functions are contained in R-2. We will prove that, in the bicriteria case, continuous (C,C)-quasiconcave functions coincide with C-quasiconcave functions introduced by Luc; we will also prove that (C, C)-quasiconcave functions have a first order characterization and that they can be characterized by means of their increasness and decreasness. |
| Digital Object Identifier (DOI): | 10.1007/978-1-4613-3341-8_22 |
| Appare nelle tipologie: | 2.1 Contributo in volume (Capitolo o Saggio) |
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
Copyright © 2017