Fixed point theorems on product topological semilattice spaces, generalized abstract economies and systems of generalized vector quasi-equilibrium problems
type: Item
instance of: scholarly article
title: Fixed point theorems on product topological semilattice spaces, generalized abstract economies and systems of generalized vector quasi-equilibrium problems
zbMATH Open document ID: 1237.47060
author: Suliman Al-Homidan
author: Qamrul Hasan Ansari
published in: Taiwanese Journal of Mathematics
publication date: 2011-08-25T00:00:00Z
review text: Fixed point theorems for a family of multivalued maps defined on the product space of topological semilattice spaces are proved. From these, an existence of equilibrium for generalized abstract economies with two constraint correspondences is derived. Systems of generalized vector quasi-equilibrium problems for three variables multivalued maps are considered. Existence results for solutions of these systems are established.
reviewed by: Sergei V. Rogosin
Mathematics Subject Classification ID: 47H10
Mathematics Subject Classification ID: 90C29
Mathematics Subject Classification ID: 47J20
Mathematics Subject Classification ID: 47H04
Mathematics Subject Classification ID: 91B52
zbMATH DE Number: 5943154
zbMATH Keywords: fixed point theorems
zbMATH Keywords: multivalued maps
zbMATH Keywords: topological semilattice spaces
zbMATH Keywords: generalized vector quasi-equilibrium problems
zbMATH Keywords: generalized abstract economies
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.11650/twjm/1500406176
OpenAlex ID: W4233273457
DOI: 10.11650/TWJM/1500406176
description: scientific article; zbMATH DE number 5943154