Open Access Research

Convergence results for the zero-finding problem and fixed points of nonexpansive semigroups and strict pseudocontractions

Prasit Cholamjiak

Author Affiliations

School of Science, University of Phayao, Phayao, 56000, Thailand

Fixed Point Theory and Applications 2012, 2012:129 doi:10.1186/1687-1812-2012-129

Published: 5 August 2012

Abstract

In this work, we establish strong convergence theorems for solving the fixed point problem of nonexpansive semigroups and strict pseudocontractions, and the zero-finding problem of maximal monotone operators in a Hilbert space. We further apply our result to the convex minimization problem and commutative semigroups.

MSC: 47H09, 47H10.

Keywords:
fixed point; maximal monotone operator; left regular; strict pseudocontraction; nonexpansive semigroup