Weak Convergence of the Projection Type Ishikawa Iteration Scheme for Two Asymptotically Nonexpansive Nonself‐Mappings
Tanakit Thianwan · Abstract and Applied Analysis · 2011
We study weak convergence of the projection type Ishikawa iteration scheme for two asymptotically nonexpansive nonself‐mappings in a real uniformly convex Banach space E which has a Fréchet differentiable norm or its dual E * has the Kadec‐Klee property. Moreover, weak convergence of projection type Ishikawa iterates of two asymptotically nonexpansive nonself‐mappings without any condition on the rate of convergence associated with the two maps in a uniformly convex Banach space is established. Weak convergence theorem without making use of any of the Opial′s condition, Kadec‐Klee property, or Fréchet differentiable norm is proved. Some results have been obtained which generalize and unify many important known results in recent literature.