Fixed point theorems on product topological semilattice spaces, generalized abstract economies and systems of generalized vector quasi-equilibrium problems

DOI10.11650/TWJM/1500406176zbMath1237.47060OpenAlexW4233273457MaRDI QIDQ636079

Suliman Al-Homidan, Qamrul Hasan Ansari

Publication date: 25 August 2011

Published in: Taiwanese Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.11650/twjm/1500406176

zbMATH Keywords

fixed point theorems multivalued maps generalized vector quasi-equilibrium problems generalized abstract economies topological semilattice spaces

Mathematics Subject Classification ID

Multi-objective and goal programming (90C29) Special types of economic equilibria (91B52) Variational and other types of inequalities involving nonlinear operators (general) (47J20) Fixed-point theorems (47H10) Set-valued operators (47H04)

Related Items (6)

Collectively fixed point theorems in noncompact abstract convex spaces with applications ⋮ New results on system of generalized quasi-Ky Fan inequalities with set-valued mappings in topological semilattice spaces ⋮ Iterative algorithms for systems of generalized equilibrium problems with the constraints of variational inclusion and fixed point problems ⋮ A section theorem with applications to coincidence theorems and minimax inequalities in \(FWC\)-spaces ⋮ On abstract economies and their applications ⋮ Applications of order-theoretic fixed point theorems to discontinuous quasi-equilibrium problems

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