2012Thai Journal of MathematicsOpen access

Viscosity Approximation Methods for Generalized Equilibrium Problems and Fixed Point Problems of Finite Family of Nonexpansive Mappings in Hilbert Spaces

Utith Inprasit

Open full text 1 citations

Abstract

In this paper, we introduce an iterative scheme by the viscosity approximation method for finding a common element of the set of solutions of the equilibrium problem and the set of fixed points of a finite family of nonexpansive mappings in a Hilbert space and we prove a strong convergence theorem in a Hilbert space which connected with Kangtunyakarn and Suantai [A. Kangtunyakarn and S. Suantai, Hybrid iterative scheme for generalized equilibrium problems and fixed point problems of finite family of nonexpansive mappings, Nonlinear Anal., 3 (2009), 296–309.] and Takahashi and Takahashi’s results [S. Takahashi andW. Takahashi, Viscosity approximation methods for equilibrium problems and fixed point problems in Hilbert spaces, J. Math. Anal. Appl., 331 (2007), 506– 515]. Our results extend and improve some recent corresponding results in the literature.

About this research paper

What this paper is about

In this paper, we introduce an iterative scheme by the viscosity approximation method for finding a common element of the set of solutions of the equilibrium problem and the set of fixed points of a finite family of nonexpansive mappings in a Hilbert space and we prove a strong convergence theorem in a Hilbert space which connected with Kangtunyakarn and Suantai [A. Kangtunyakarn and S. Suantai, Hybrid iterative scheme for generalized equilibrium problems and fixed point problems of finite family of nonexpansive mappings, Nonlinear Anal., 3 (2009), 296–309.] and Takahashi and Takahashi’s results [S. Takahashi andW. Takahashi, Viscosity approximation methods for equilibrium problems and fixed point problems in Hilbert spaces, J. Math. Anal. Appl., 331 (2007), 506– 515]. Our results extend and improve some recent corresponding results in the literature.

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

In this paper, we introduce an iterative scheme by the viscosity approximation method for finding a common element of the set of solutions of the equilibrium problem and the set of fixed points of a finite family of nonexpansive mappings in a Hilbert space and we prove a strong convergence theorem in a Hilbert space which connected with Kangtunyakarn and Suantai [A. Kangtunyakarn and S. Suantai, Hybrid iterative scheme for generalized equilibrium problems and fixed point problems of finite family of nonexpansive mappings, Nonlinear Anal., 3 (2009), 296–309.] and Takahashi and Takahashi’s results [S. Takahashi andW. Takahashi, Viscosity approximation methods for equilibrium problems and fixed point problems in Hilbert spaces, J. Math. Anal. Appl., 331 (2007), 506– 515]. Our results extend and improve some recent corresponding results in the literature.

Key concepts: Mathematics, Hilbert space, Fixed point, Convergence (economics), Viscosity, Iterative method, Scheme (mathematics), Applied mathematics

Related papers

Back to paper searchBrowse research topicsOriginal source
Viscosity Approximation Methods for Generalized Equilibrium Problems and Fixed Point Problems of Finite Family of Nonexpansive Mappings in Hilbert Spaces — Research Paper | ScholarLens