(1) Department of Mathematics, Dong-A University, Busan, 604-714, Korea;(2) Department of Applied Mathematics, Sri Shankaracharya College of Engineering, Sector-6, Bhilai, -490006, India
Abstract:
In this paper we establish a dual weak convergence theorem for the Ishikawa iteration process for nonexpansive mappings in a reflexive and strictly convex Banach space with a uniformly Gâteaux differentiable norm, and then apply this result to study the problem of the weak convergence of the iteration process.