Article ID: | iaor20134152 |
Volume: | 56 |
Issue: | 4 |
Start Page Number: | 1631 |
End Page Number: | 1651 |
Publication Date: | Aug 2013 |
Journal: | Journal of Global Optimization |
Authors: | Sahu D, Colao V, Marino G |
Keywords: | global convergence, Banach space, fixed point theory |
An implicit algorithm for finding common fixed points of an uncountable family of nonexpansive mappings is proposed. A new inexact iteration method is also proposed for countable family of nonexpansive mappings. Several strong convergence theorems based on our main results are established in the setting of Banach spaces. Both algorithms are applied for finding zeros of accretive operators and for solving convex minimization, split feasibility and equilibrium problems.