Fixed Point Theory and Applications (Jan 2011)

A new modified block iterative algorithm for uniformly quasi-<it>&#981;</it>-asymptotically nonexpansive mappings and a system of generalized mixed equilibrium problems

  • Saewan Siwaporn,
  • Kumam Poom

Journal volume & issue
Vol. 2011, no. 1
p. 35

Abstract

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Abstract In this paper, we introduce a new modified block iterative algorithm for finding a common element of the set of common fixed points of an infinite family of closed and uniformly quasi-ϕ-asymptotically nonexpansive mappings, the set of the variational inequality for an α-inverse-strongly monotone operator, and the set of solutions of a system of generalized mixed equilibrium problems. We obtain a strong convergence theorem for the sequences generated by this process in a 2-uniformly convex and uniformly smooth Banach space. Our results extend and improve ones from several earlier works. 2000 MSC: 47H05; 47H09; 47H10.

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