C 1,1 vector optimization problems and Riemann derivatives

In this paper we introduce a generalized second-order Riemann-type derivative for C 1,1 vector functions and use it to establish necessary and sufficient optimality conditions for vector optimization problems. We show that these conditions are stronger than those obtained by means of the second-order sub-differential in Clarke's sense, considered e.g. by Guerraggio and Luc ([4] and [5]).

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Year of publication:	2002-06
Authors:	Ivan, Ginchev ; Angelo, Guerraggio ; Matteo, Rocca
Institutions:	Facoltà di Economia, Università degli Studi dell'Insubria
Subject:	vector optimization \| Riemann-type directional derivatives \| second-order optimality conditions

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Extent:	application/pdf
Series:	Economics and Quantitative Methods.
Type of publication:	Book / Working Paper
Language:	English
Notes:	15 pages
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10005248443