On the vectorial Ekeland's variational principle and minimal points in product spaces
type: Item
instance of: scholarly article
title: On the vectorial Ekeland's variational principle and minimal points in product spaces
zbMATH Open document ID: 0997.49019
DOI: 10.1016/S0362-546X(98)00255-7
author: Alfred Göpfert
author: Chr. Tammer
author: Constantin Zălinescu
published in: Nonlinear Analysis. Theory, Methods \& Applications. Series A: Theory and Methods
publication date: 2002-11-14T00:00:00Z
review text: Taking into account that the scalar Ekeland's variational principle is equivalent to the existence of a minimal point of the epigraph of the corresponding function with respect to an appropriate order, or to the existence of maximal points with respect to cones, satisfying some additional conditions, the authors obtain several minimal point theorems in product spaces and the corresponding variants of the vectorial Ekeland's variational principle.
Mathematics Subject Classification ID: 49J53
Mathematics Subject Classification ID: 90C29
zbMATH DE Number: 1419536
zbMATH Keywords: minimal point theorems
zbMATH Keywords: vectorial Ekeland's variational principle
reviewed by: Maxim Ivanov Todorov
MaRDI profile type: Publication
Wikidata QID: Q126323854
full work available at URL: s0362-546x(98)00255-7
OpenAlex ID: W2065840522
description: scientific article; zbMATH DE number 1419536