Article ID Journal Published Year Pages File Type
4617570 Journal of Mathematical Analysis and Applications 2012 17 Pages PDF
Abstract

An equilibrium theory is developed in Hadamard manifolds. The existence of equilibrium points for a bifunction is proved under suitable conditions, and applications to variational inequality, fixed point and Nash equilibrium problems are provided. The convergence of Picard iteration for firmly nonexpansive mappings along with the definition of resolvents for bifunctions in this setting is used to devise an algorithm to approximate equilibrium points.

Related Topics
Physical Sciences and Engineering Mathematics Analysis